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If a^(2) - b^(2) = 36 and a + b = 4 the...

If `a^(2) - b^(2) = 36` and `a + b = 4` then `(a - b)^(2) = "______"` .

A

36

B

9

C

81

D

144

Text Solution

Verified by Experts

The correct Answer is:
C
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