Question

expand (1+X)³ pls answer quick !​

Answer 1

Answer:

${(a + b)}^{3 } = {a}^{3} + {b}^{3} + 3ab(a + b)$

so,, ( 1 + x )3 = 1 + x3 +3x(1+x)

Answer 2

Hope this helps you...........

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