Math, asked by rekharaju201900, 4 months ago

solve the equation.
$add \: 5x {}^{2} + \: 6x {}y \: + \: 7yz + 8x {}^{2} - 9xy + 7yz - 9$
ans the question...

Answers

Answered by sachingappusaini

2

Step-by-step explanation:

5x^2+8x^2+6xy-9xy+7yz+7yz-9

13x^2-3xy+14yz-9

hope it helps you

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