Question

If (a+b). (a-b) =0then |a|:|b| is

Answer 1

Answer:

1:1

Explanation:

(A+B).(A-B)=0

A ²-B²=0

A²=B²

TAKING SQUARE ROOT ON BOTH SIDE

A=B

A/B=1/1

SO

A:B=1:1

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