Question

Combine the following expressions.

3\sqrt{27x^3}-2\sqrt{12x^3}

A) 19x
B) 5x
C) 13x

Answer 1

The correct answer is: B) 5x √3x

I just did the test, trust me it is B.

Answer 2

The solution for the following expression is,$5x\sqrt{3x}$.None of the options are correct.

What exactly is simplification?

Simplifying is making something easier to do or comprehend, as well as making something less difficult.

The following expression is given ;

$3\sqrt{27x^3}-2\sqrt{12x^3}$

Simplify the given expression;

$3\sqrt{27x^3}-2\sqrt{12x^3} \\\\ 3 \times 3x \sqrt {3x} -2 \times 2x \sqrt{3x}\\\\ 9x \sqrt {3x}-4x\sqrt{3x}\\\\\ 5x\sqrt{3x}$

The solution for the following expression is,$5x\sqrt{3x}$.

Hence one of the options is correct.

To learn more about the simplification, refer to:

https://brainly.com/question/23509407

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