# How do you simplify #(- 7) ^ { 4} \cdot ( - 3) ^ { 4} #?

##### 2 Answers

Sep 21, 2017

#### Explanation:

The question asked is same thing as the answer..

It can't be simplified any more, except if you want to Evaluate the answer..

But if they would have been same base of numbers (same set of digits), they it can be simplified as only one value..

For example, if we would have

Sep 22, 2017

#### Explanation:

#(-7)^4=(-7)xx(-7)xx(-7)xx(-7)#

#color(white)((-7)^4)=49xx49=2401#

#(-3)^4=(-3)xx(-3)xx(-3)xx(-3)#

#color(white)((-3)^4)=9xx9=81#

#rArr(-7)^4 .(-3)^4#

#=2401xx81#

#=194481#