Question

If a2 – b2 = 8 and a – b = 2, find the value of (a + b)2 with solution

Answer 1

$:\implies\sf{}3m - 5 = 2m+ \dfrac{1}{3}$

$:\implies\sf{}3m - 2m = \dfrac{1}{3} + 5$

$:\implies \sf{}m = \dfrac{1}{3} + 5$

$:\implies \sf{}m = \dfrac{ \frac{1 \times 3}{3} + \frac{5 \times 3}{1} }{3}$

$:\implies \sf{} m = \dfrac{1 + 15}{3}$

$:\implies \star \underline{\boxed{ \sf{}m = \dfrac{16}{3} }}\star$

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