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Popular >

8(-2)^3

Solution

8 (- 2)^{3}

Solution

- 64

Solution steps

8 (- 2)^{3}

Follow the PEMDAS order of operations

Calculate exponents

(- 2)^{3} : - 8

(- 2)^{3}

Apply exponent rule:

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

if

n

is odd

(- 2)^{3} = - 2^{3} = - 8

= - 8

= 8 (- 8)

Multiply and divide (left to right)

8 (- 8) : - 64

8 (- 8)

Apply rule

a \cdot (- b) = - a \cdot b

8 (- 8) = - 8 \cdot 8 = - 64

= - 64

= - 64

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4 (- 1) - 3

134+(28+(-17)+220)+(-134+60+60)

134 + (28 + (- 17) + 220) + (- 134 + 60 + 60)

1 3/8-(7/3-1/12)

1 \frac{3}{8} - (\frac{7}{3} - \frac{1}{12})

Frequently Asked Questions (FAQ)

What is 8(-2)^3 ?
The solution to 8(-2)^3 is -64