Question

Add the polynomials .
(h) 7a’b-8a2b2 + 9ab and 1 - 6ab​

Answer 1

Answer:

7a'b-8a²b²+3ab+1

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Answer 2

$7ab-8a2b2 + 9ab \: \: and \: \: 1 - 6ab \\ = 7ab - 8 {a}^{2} {b}^{2} + 9ab + 1 - 6ab \\ = 10ab - 8 {a}^{2} {b}^{2} + 1$