Mathematics, 11.03.2020 18:32 maysahdabest

Add.

(7x2 – 2x) + (4x – 3)

A.
7x2 + 2x – 3

B.
7x2 – 6x + 3

C.
28x3 – 29x2 + 6x

D.
11x2 – 5x

Add. (7x2 – 2x) + (4x – 3) A. 7x2 + 2x – 3 B. 7x2 – 6x + 3 C. 28x3 – 29x2 + 6x D. 11x2 – 5x

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(7x2 – 2x) + (4x – 3)

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7x2 + 2x – 3

B.
7x2 –...

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