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ROCKY
Questions and answers by visitors named
ROCKY
Questions (44)
factor by grouping if possible and check
5x^3+4x^2-10x-8
1 answer
398 views
factorcompletely. if polynomial is prime, state this 9+8t^2-18t
1 answer
338 views
factor completely. remember to look first for a common factor. if a polynomial is prime,state this
-4t^2+64
1 answer
438 views
factor the following expression completely: 70w^3-125w^2+30w
1 answer
314 views
Andrew factored the expression 20x^3-12x^2+8x as 4x(5x^2-12x^2+8x). But when Melissa applied the distributive law and multiplied
2 answers
993 views
The area of a rectangular athletic field is represented by the expression 81y^2-16z^2 square meters. Write an algebraic
2 answers
526 views
Factor the expression 25x^2-60xy+36y^2 into a product of binomials.
3 answers
689 views
factor out the greatest common factor from the expression. 18x^7-14x^2
3 answers
664 views
use the "difference of squares" rule to factor the following expression.
x^2-81
1 answer
441 views
factor out the greatest common factor from the expression 18x^5+48x^2-30x
2 answers
1,103 views
factor the expression a^2-6ab+9b^2 into a product of binomials
2 answers
534 views
completely factor the expression
150x^2-420xy+294y^2
1 answer
315 views
factor out the greatest common factor from the expression
24xyz^2+20x^2yz-4x^2z^2
1 answer
428 views
factor out the greatest common factor from the expression
6x^3yz^4-3x^2y^3z^4-18^4y^2z^3
2 answers
535 views
compleletly factor the following expression
9y^2-16z^2
2 answers
741 views
In solving the equation (x-1)(x+2)=30. Eric stated that the solution would be
x-1=30¨T¡úx=31 or(x-2)¨T30¨T¡úx=32 However,
1 answer
418 views
if a stone is tossed from the top of a 310 meter building, the height of the stone as a function of time is given by
1 answer
419 views
Solve uing the subtitution method. Show your work. If the system has no solution or an infinite number of solutions, stat
2 answers
515 views
Solve using the elimination method. Show all work. If the system has no solution or an infinite number of solutions, state this.
3 answers
499 views
rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are nonzero.
[3}^
1 answer
391 views
Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions,state this.
4 answers
464 views
use thr discriminant to determine wheather the following equations have solutions that are two different rational solutions;two
2 answers
789 views
Using polynomial long division to divide.
25x^3+40x^2-25x+10 by -5x^2-3x-2
1 answer
416 views
Subtract.
(5x^6+9x^4-2x^3-3)-(8x^6-8x^5+x^4-4)
1 answer
264 views
use polynomial long division to divide 25x^3+40x^2+25x+10
by -5x^2-3x-2
1 answer
483 views
Express in terms of i.
2sq.rt.divided by-36
1 answer
269 views
Given the quadraticf(x)=x^2-14x+49, find a value of x such thatf(x)=36
1 answer
274 views
Express in terms of i.
2 divided by sqrt.,-36
2 answers
850 views
Rowing. Abby rows 10km. upstream and 10km. back in a total time of three hours. The speed of the river is 5km./h. Find Abby's
4 answers
1,139 views
SOLVE BY FACTORING
2a^2-3a=-5
1 answer
289 views
rewrite with positive exponents. Assume that even roots are nonnegative quanities and that all denominators are nonzero.
[3/ua^2)
1 answer
469 views
A robust first grader goes for swimming lessons three times a week,and he enjoys it thoroughly.During the first week of
1 answer
431 views
a freshmann is currently enjoying the arts studio program she is pursuing at a well know university. In her free time she likes
3 answers
837 views
a 40-year-old manger at a prominent legal firm in L.A experiences abdominal pain post lunch. He goes to the restroom a couple of
4 answers
1,274 views
A 55 year old woman visits a popular eatery for lunch. She orders a cheese pizza and bacon pizza with extra cheese and has about
3 answers
425 views
state three examples each of acids, bases,and salts commonly used in thera peutic processes. From the examples you state, select
1 answer
412 views
What are the various uses of radioactivity in healthcare? What are the future trends in healthcare with respect to the use of
2 answers
570 views
At a prominent state hospital, a 45 year old woman is recieving a combined modality' treatment for the intial stage of breast
1 answer
393 views
the managing director of a well-known company on wall street thrives on a diet of fruit jam, bread, pasta, and coffee. She
2 answers
793 views
differentiate alkenes and alkynes, cis isomers and trans isomers. Describe how cis-trans isomers are used for night vision
2 answers
528 views
a girl is celebrating her 7th birthday. each guest is served one large slice of choclate cake, a hamburger, french fries, and
2 answers
496 views
Discuss in detail, the role played by DNA andRNA in genetic diseases. what are the breakthroughs, if any, in the
1 answer
460 views
a middle-aged man has been diagnosed as being at high risk group of developing Coronary Artery Disease.
Distinguish between the
1 answer
423 views
An airplane is flying straight and level at a speed vo = 150 mph and with a constant time rate of increase of speed v' = 20
2 answers
551 views
Answers (4)
could u plz give me alittle more help on the fist question.This is the proplem that is holding me back. I'd really appreciate your time and effort to answer this question
can you please help find the solution to this equation. Your help would be greatly appreciated
I understand where I should what from where plz help me out. It would really be appreciaeted.
plz help I'm totally lost on this one I do not even know where to begin any help would be greatly appreciated.
