Question

Select the correct answer.Simplify the expression so there is only one power for each base.5.6^-5 x 3.4^-7 x 5.6^3 x 3.4^-4a. 5.6^-8 x 3.4^-3b. 5.6^-8 x 3.4^-7c. 5.6^-2 x 3.4^-11d. 5.6^-5 x 3.4^-3e. 5.6^8 x 3.4^11

Answer 1

Given:-

`5.6^(-5)*3.4^(-7)*5.6^3*3.4^(-4)`

To find the simplified form.

So now we use the formula,

So we get,

`5.6^(-5)*3.4^(-7)*5.6^3*3.4^(-4)=5.6^(-5+3)*3.4^(-7-4)=5.6^(-2)*3.4^(-11)`

So the required answer is,

`5.6^(-2)*3.4^(-11)`