What is (-7)^3\times (-7) ?

The solution to (-7)^3\times (-7) is 2401

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(-7)^3\times (-7)

(- 7)^{3} \cdot (- 7)

2401

Solution steps

(- 7)^{3} (- 7)

Follow the PEMDAS order of operations

Calculate exponents

(- 7)^{3} : - 343

(- 7)^{3}

Apply exponent rule:

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

n

is odd

(- 7)^{3} = - 7^{3} = - 343

= - 343

= - 343 (- 7)

Multiply and divide (left to right)

- 343 (- 7) : 2401

- 343 (- 7)

Apply rule

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

- 343 (- 7) = 343 \cdot 7 = 2401

= 2401

= 2401

1 \div 2 + 2

3 \times \frac{1}{3} - \frac{18}{11}

(14 + 2)^{2} + 86

\frac{( - 7 ) ^{12}}{( - 7 ) ^{5}}

3 (- 4 - 10)^{2} - 7