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I need the problem factored down to a binomial multiplied by a binomial.

2007-12-04 13:46:40 · 7 answers · asked by Anonymous in Science & Mathematics Mathematics

7 answers

[18]
5x^3-15x^2
=5x^2(x-3)

2007-12-04 13:49:31 · answer #1 · answered by alpha 7 · 0 0

Cldearly you can factor out a 5x^2 from each term to get

5x^2(x-3). If you want two binomials rewrite as

(5x^2+0)(x-3)

2007-12-04 13:51:30 · answer #2 · answered by baja_tom 4 · 1 0

this answer is interior the question what's the sq. root 40 9 answer 7 so we've (?x+7)(?x-7) why one plus the different minus nicely plus*plus=plus minus*minus=plus yet plus*minus=minus back the respond is interior the question and what p*q=10 nicely 10*a million yet not consequently the version is 9 this is sixty 3 far too huge speaking finished numbers nicely not 3,4,6,7,8,9 which leaves 5 & 2 and 5*2=10 next not undemanding bit how do u get plus 21 uuuu) what mixtures are there nicely only 2 uuuu) 5*-7 2*7 uuuu ) 5*7 2*-7 nicely we want a plus determine because of the fact 5*-7 2*7 must be smaller why because of the fact 5*-7=0-35 the damaging will not be able to be offset by utilising 2*7 which equals =14 so we are left with 5*-7 2*7 so we are left with (5x-7)(2x+7)=0 ability that the two 5x-7=0 or 2x+7=0 for 5x-7 we've a value for x of seven/5=a million.4 or in fractions of a million 2/5 for 2x+7 we've a value for x of -7/2=-3.5 or in fractions of -3 a million/2 because of the fact interior the uuuu) bits u can use -5*-7 and -2 and +7 u additionally can that x can equivalent (-5x+7)(-2x-7) supplies 0-5x+7=0-2x-7 which components the opposite values quite -a million.4 and 3.5 undergo in suggestions minus by utilising minus supplies plus

2016-12-10 12:55:44 · answer #3 · answered by alire 4 · 0 0

GCF is 5x^2, so divide this back out to the front of the ( )
5x^2(x -3)

2007-12-04 13:49:34 · answer #4 · answered by Linda K 5 · 0 0

5x^3-15x^2 =
5x^2 * (x - 3)

2007-12-04 13:49:23 · answer #5 · answered by Steve A 7 · 0 0

Here's how it factors:
ANSWERS:
5x^2(x-3)
~or~
(5)(x)(x)(x-3)

2007-12-04 13:50:53 · answer #6 · answered by pstwoorbust 3 · 0 0

5x^2(x- 3)

2007-12-04 13:49:33 · answer #7 · answered by Ms. Exxclusive 5 · 0 0

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