please solve
no spamming
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A = 2 + 4x + 8x²
A = 8x² + 4x + 2
B = -3 + 5x²
B = 5x² - 3
A + 2B
( 8x² + 4x + 2 ) + 2(5x² - 3)
(8x² + 4x + 2) + 10x² - 6
8x² + 10x² + 4x + 2 - 6
18x² + 4x - 4
Answered by
7
answer is in the attachment given ....
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