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Popular >

simplify sqrt(x^3)-sqrt(4x)

Solution

simplify

x^{3} - 4 x

Solution

x x - 2 x

Solution steps

x^{3} - 4 x

x^{3} = x x

4 x = 2 x

= x x - 2 x

Popular Examples

simplify (2sqrt(7)+3)/(sqrt(7)+2)simplify

\frac{2 7 + 3}{7 + 2}

simplify (36a^4b^5-48a^5b^7+30a^6b^6)/(6a^3b^5)simplify

\frac{36 a ^{4} b ^{5} - 48 a ^{5} b ^{7} + 30 a ^{6} b ^{6}}{6 a ^{3} b ^{5}}

simplify (2sqrt(7)+3)/(sqrt(7)-2)simplify

\frac{2 7 + 3}{7 - 2}

simplify sqrt(21y)*5sqrt(49y)simplify

21 y \cdot 5 49 y

expand A(A+B)expand

A (A + B)

Frequently Asked Questions (FAQ)

What is sqrt(x^3)-sqrt(4x) ?
The solution to sqrt(x^3)-sqrt(4x) is xsqrt(x)-2sqrt(x)