Question

Expand and simplify the following
( 4x² +9x+2)+3x² -7x+2​

Answer 1

Step-by-step explanation:

( 4x² +9x+2)+3x² -7x+2

= 4x² +9x+2+3x² -7x+2

= 7x² + 2x + 4

= 7x² + 2(x+2)

Answer 2

Step-by-step explanation:

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