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Popular >

expand (-4xB)^4

Solution

expand

(- 4 x B)^{4}

Solution

256 B^{4} x^{4}

Solution steps

(- 4 x B)^{4}

Apply exponent rule:

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

if

n

is even

(- 4 B x)^{4} = (4 B x)^{4}

= (4 B x)^{4}

Apply exponent rule:

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

= 4^{4} B^{4} x^{4}

4^{4} = 256

= 256 B^{4} x^{4}

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Frequently Asked Questions (FAQ)

What is expand (-4xB)^4 ?
The solution to expand (-4xB)^4 is 256B^4x^4