Questions: If a=4, then a^3 ÷ a= (A) 4 (B) 12 (C) 64 (D) 16

Transcript text: If $a=4$, then $a^{3} \div a=$ (A) 4 (B) 12 (C) 64 (D) 16

Solution

To solve the given problem, we need to follow these steps:

Step 1: Calculate $a^3$

Given $a = 4$, we need to calculate $a^3$: \[ a^3 = 4^3 = 64 \]

Step 2: Divide $a^3$ by $a$

Next, we divide $a^3$ by $a$: \[ \frac{a^3}{a} = \frac{64}{4} = 16 \]

$\boxed{16}$

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