Math, asked by jojankd1978, 5 months ago

(10a+b)-(10b+a) =a-b×?

Answers

Answered by feeldragonfire

0

According to problem

(10x+y)(10a+b)=100p + 10q + r

By substituting the values

r=2y

q=(2x+y)

p=2x

(10x+y)(10a+b)=100*2x+10*2(x+y)+2y

(10x+y)(10a+b)=220x+22y

10a+b=22

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