Calculate 9 q + 4 whole cube
Answers
Answered by
1
Answer:
(9q + 4)^3 = 243q + 64.
Step-by-step explanation:
because 9×9×9×q=243q
&, 4×4×4=64
Answered by
1
Answer:
Step-by-step explanation:
The answer is 729q^3 + 972q^2 + 432q +64
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