Math, asked by shaguftaiqbal405, 7 hours ago

if a+b=4 and a-b=2, the the value of a²-b²=:

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Answered by gursharanjali

0

Answer:

this is the answer for this question

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Answered by Anonymous

0

Step-by-step explanation:

2a=6

a=3

b=1

a²=9.

b²=1

a²-b²= 8

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