Question

What is the solution(s) to the equation 5a^2-44=81?

Answer 1

Solution:

we have been asked to solve the given equation.

The given equstion is $5a^2-44=81$

This can be solved as below

$5a^2-44=81\\ \\ \text{Add 44 on both the sides we get}\\ \\ 5a^2-44+44=81+44\\ \\ 5a^2=125\\ \\ a^2=25\\ \\ \text{Take square root on both the sides we get}\\ \\ a=\pm 5$

Hence the solution of the given equation is 5, -5

Answer 2

-5 and 5, hope this helps