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Triss [41]
4 years ago
15

-9x5 + 36x4 + 189x3 in factored form

Mathematics
1 answer:
Lera25 [3.4K]4 years ago
4 0

Answer:

Step-by-step explanation:

-9x^3(x^2 - 4x - 21) =

-9x(x - 7)(x + 3) <===

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enot [183]

e represents 6

because 6/2=3

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natta225 [31]

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Man wf

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6 0
3 years ago
Which operation would isolate the variable in this equation?
Blababa [14]

Answer:

D. Divide both sides by - 8

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5 0
3 years ago
Can someone please explain to me how to solve this?
lyudmila [28]
I hope this helps you



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4 0
3 years ago
Simplify (3x+2)(x-7)
vovangra [49]
The answer is
3 {x}^{2}  - 19x - 14
first you must multiply or use the FOIL method (First, Outer, Inner, Last)
First you multiply the first terms
(3x)(x)
this gives you 3x^2, then you multiple the outer terms
( - 7)(3x)
this gives you -21x, then you multiply the inner terms
(2)(x)
that gives you 2x, finally you multiply the last terms
(2)( - 7)
that gives you 14, now you combine like terms
- 21x + 2x =  - 19x
now you put all the terms together and end up with your solution
3 {x}^{2}  - 19x - 14

8 0
4 years ago
Read 2 more answers
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