Expand (z+3)
cube
please give fast
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Step-by-step explanation:
(a+b)^3=a^3+b^3+3ab(a+b)
= z^3+3^3+3*(z)*(3)*(z+3)
=z^3+27+27z(z+3)
=z^3+27+27z^2+81z
Answer:
will you please follow me you are very cute didi mein class 8 ka hu please follow kijiye mein bhi apko follow back karunga