Question

Simplify and express the result in power notation positive exponent

2-³ × -7-³ =​

Answer 1

Step-by-step explanation:

(v) \frac{1}{2^3}\times\frac{1}{\left(-7\right)^3}

2

3

1

×

(−7)

3

1

=\frac{1}{\left(-7\right)^3\times\ 2^3}

(−7)

3

× 2

3

1

=\frac{1}{\left(-14\right)^3}

(−14)

3

1