Math, asked by amparker615, 18 hours ago

5⋅2⋅2x = 10 ⋅ 2x?
2(8x+2)+2(x-2) = 18x+8?
7x + 8 + 11x +10 = 18x+18?
6(3x+1)-5x = 7x+1?
7+5(3x+2) = 15x+17?

If it is wrong please correct it!!
I will mark as brainliest if you check all and correct the ones that are wrong.

Answers

Answered by Anonymous

0

Answer:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

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