Substract
7X² 6x-1-
6x-9
Answers
Answered by
0
Step-by-step explanation:
(4x2 - 2x) - (-5x2 - 8x)
= 4x2 - 2x + 5x2 + 8x.
= 4x2 + 5x2 - 2x + 8x.
= 9x2 + 6x.
= 3x(3x + 2).
Answer: 3x(3x + 2)
Answered by
1
Answer:
4/21
Step-by-step explanation:
7x^2(6x-1-6x-9)
7x^2(6x^2-8)
42x^2-8
x^2=8/42
x^2 =4/21
Hope it helps you
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