3 years ago

Simplify the expression: 3x2 - x + 7 + 5x + 2 - 2x2

Mathematics

2 answers:

tia_tia [17]3 years ago

6 0

Answer: yes

Step-by-step explanation:

3 x 2 - x + 7 + 5 x + 2 - 2 x 2

6 - x + 7 + 5x + 2 - 4

6 + 7 + 2 - 4 - x + 5x

13 - 2 + 4x

11 + 4x

alex41 [277]3 years ago

5 0

-x+5x + (3x2) + 7 +2 - (2x2)
4x + 6 + 7+ 2 - 4
4x + 11

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