3 years ago

Help Video Find the sum of 2x2 – 8x 6 and 9x2 – 8.

1 answer:

erik [133]3 years ago

7 0

Answer: 11x^2-8x-2

Explanation:

2x^2-8x+6
+9x^2+0x-8
——————-
11x^2-8x-2

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