a=6 b=8 find ( a+b)²
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Step-by-step explanation:
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Answer:
196
Step-by-step explanation:
(a+b)^2 = a^2 + 2ab + b^2
(6 + 8)^2 = 6^2 + 2*6*8 + 8^2
(14)^2 = 36 + 96 +64
= 196
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