expanded form (4x+2y) ³
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Answer:
(a+b)³=a³+3a²b+3ab²+b³
(4x+2y) ³=4x^3+2y^3+3*4x^2*2y+3*4x*2y
Step-by-step explanation:
*= multiplication
^= power of
hope this help u
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