simplify 3 + 2 whole square
yaasar:
please help me
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(3+2)^2
(a+b)^2=a^2+b^2+2ab
=3^2+2^2+2×3×2
=6+4+12
=22
(a+b)^2=a^2+b^2+2ab
=3^2+2^2+2×3×2
=6+4+12
=22
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