4x²- 12x + 9
factories it
Answers
Answered by
2
Answer:
2x(2x-3)-3(2x-3) is the answer
Answered by
5
Answer:
below
Step-by-step explanation:
if we have a trinomial ax^2+bx+c , we split the middle term b so the product of its part is a×c. Here in 4x^2-12x+9. Product is 36 and we can split 12x into 6x+6x which gives us
4x^2+6x+6x+9 or
2(2x+3)+3(2x+3)or
(2x+3)(2x+3).
. hope it helps you.
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