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Popular >

simplify (2x+3x)^3

Solution

simplify

(2 x + 3 x)^{3}

Solution

125 x^{3}

Solution steps

(2 x + 3 x)^{3}

Add similar elements:

2 x + 3 x = 5 x

= (5 x)^{3}

Apply exponent rule:

(a \cdot b)^{n} = a^{n} b^{n}

(5 x)^{3} = 5^{3} x^{3}

= 5^{3} x^{3}

5^{3} = 125

= 125 x^{3}

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Frequently Asked Questions (FAQ)

What is (2x+3x)^3 ?
The solution to (2x+3x)^3 is 125x^3