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Popular >

7(-3)^3

Solution

7 (- 3)^{3}

Solution

- 189

Solution steps

7 (- 3)^{3}

Follow the PEMDAS order of operations

Calculate exponents

(- 3)^{3} : - 27

(- 3)^{3}

Apply exponent rule:

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

if

n

is odd

(- 3)^{3} = - 3^{3} = - 27

= - 27

= 7 (- 27)

Multiply and divide (left to right)

7 (- 27) : - 189

7 (- 27)

Apply rule

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

7 (- 27) = - 7 \cdot 27 = - 189

= - 189

= - 189

Popular Examples

250+((7-2)+(4-1)+(3-2))

250 + ((7 - 2) + (4 - 1) + (3 - 2))

\frac{5}{8} (- 4) + 3

- 12 - 1 - 1 + 5 + 15 - 4

4^{3} \div 3

2 (32 - (4 - 1)^{3})

Frequently Asked Questions (FAQ)

What is 7(-3)^3 ?
The solution to 7(-3)^3 is -189