Mathematics: Simplify the expression. 4x + 3a + 4x a. –16x – a b. 8x + 3a c. –8x – 3a d. 16x + a

To solve this, we are going to use the formula for fractional exponents: We want to write the expression as a radical. We can infer from our expression that , , and , so lets replace those values in our formula:We can conclude that the correct answer is: ...

Simplify the expression. 4x + 3a + 4x a. –16x

Ответ:

daelinrobinson

31.05.2020

Mathematics

The answer would be B. 8x + 3a

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Ответ:

clashofclans17

13.04.2022

Mathematics

To solve this, we are going to use the formula for fractional exponents: $a^{ \frac{m}{n} }= \sqrt[n]{a^m}$

We want to write the expression $2^{ \frac{3}{5} }$ as a radical. We can infer from our expression that a=2

, and

, so lets replace those values in our formula:
$a^{ \frac{m}{n} }= \sqrt[n]{a^m}$
$2^{ \frac{3}{5} }= \sqrt[5]{2^3}$

We can conclude that the correct answer is: $\sqrt[5]{2^3}$

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Simplify the expression. 4x + 3a + 4x a. –16x – a b. 8x + 3a c. –8x – 3a d. 16x + a

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