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Popular >

expand (-sin(x)u)^2

Solution

expand

(- sin (x) u)^{2}

Solution

u^{2} sin^{2} (x)

Solution steps

(- sin (x) u)^{2}

Apply exponent rule:

(- a)^{n} = a^{n},

if

n

is even

(- u sin (x))^{2} = (u sin (x))^{2}

= (u sin (x))^{2}

Apply exponent rule:

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

= u^{2} sin^{2} (x)

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Frequently Asked Questions (FAQ)

What is expand (-sin(x)u)^2 ?
The solution to expand (-sin(x)u)^2 is u^2sin^2(x)