What is (8x^7)(7x^2)(5x^7) ?

The solution to (8x^7)(7x^2)(5x^7) is 280x^{16}

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simplify (8x^7)(7x^2)(5x^7)

simplify

(8 x^{7}) (7 x^{2}) (5 x^{7})

280 x^{16}

Solution steps

(8 x^{7}) (7 x^{2}) (5 x^{7})

Apply exponent rule:

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

x^{7} x^{2} x^{7} = x^{7 + 2 + 7}

= 8 \cdot 7 \cdot 5 x^{7 + 2 + 7}

Add the numbers:

7 + 2 + 7 = 16

= 8 \cdot 7 \cdot 5 x^{16}

Multiply the numbers:

8 \cdot 7 \cdot 5 = 280

= 280 x^{16}

4.5 \cdot 1 0^{- 9}

\frac{x ^{6}}{y ^{6}}

(- x - 0.11)^{2 x} (- x)^{- 2 x}

320 e^{- 3.1 (0)}

e^{2 x} e^{y}