davionshaw06 davionshaw06

18-09-2020
Mathematics

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1. Simplify (x2 + 3) - (4x2 – 7)

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caydenkott caydenkott

18-09-2020

Answer:

3x^2

———

28

Step-by-step explanation:

1 . x^2

Simplify ——

7

2. 3 x2

— • ——

4 7

3. 3

Simplify —

4

4.3 x2

— • ——

4 7

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