Question

Need help please!

Answer 1

Answer:

$a=\frac{m}{(q+r^2)}$

Step-by-step explanation:

We begin with the equation $qa+r^2a=m$ for which we need to solve for a.

The first thing that we can do is to factor out the a from both terms on the left side of the equation

$qa+r^2a=m\\\\a(q+r^2)=m$

Then we can divide each side by $(q+r^2)$ to isolate a

$a(q+r^2)=m\\\\a=\frac{m}{(q+r^2)}$