Math, asked by vinodkumarajmeera907, 1 day ago

factorise x(a+7)-y(b-8)​

Answers

Answered by angelverma581983
1

Answer:

xa + 7a

Step-by-step explanation:

the upper answer is .correct

Answered by HEARTLESSBANDI
1

xa+7x-yb+8y

into two 2-term polynomials

+7x+xa and -yb+8y

xa+7x and -yb+8y

xa-yb and +7x+8y

xa+8y and -yb+7x

+8y+xa and -yb+7x

-yb+xa and +7x+8y

●ax+7x-by+8y●

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