The volume would be (x+1)x(x+4)x(3x)= (x^2+x+4x+4)x(3x)= (x^2+5x+4)x(3x)= (3x^3)+(15x^2)+(12x)
Hence, the answer is the 4th option.
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Answer:
55
Step-by-step explanation:
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It is 1,000 bigger than the one in the tens place. 5,000 compared to 50
Context ? i need more info.