simplify (4x^5)4

Solution

simplify

(4 x^{5}) 4

16 x^{5}

Solution steps

(4 x^{5}) \cdot 4

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

4 \cdot 4 = 4^{1 + 1}

= x^{5} \cdot 4^{1 + 1}

Add the numbers:

1 + 1 = 2

= x^{5} \cdot 4^{2}

4^{2} = 16

= 16 x^{5}

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