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3 years ago

6

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

1 answer:

ELEN [110]3 years ago

7 0

Answer:

7x2 + 2x + 13

Step-by-step explanation:

tiger algebra was used

https://www.tiger-algebra.com/drill/(3x2_5x_7)-(-4x2_3x-6)/

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