please solve these two sums...
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2 nd ques
(a+b)² = a² + b² + 2ab
(a+b)² = 100 + 2×48
(a+b)² = 196
√(a+b)² = √196
(a+b) = 14
(a+b)² = a² + b² + 2ab
(a+b)² = 100 + 2×48
(a+b)² = 196
√(a+b)² = √196
(a+b) = 14
Answered by
1
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