Factorise the expression: am^2 + bm^2 + bn^2+an^2
1 answer:
You might be interested in
Answer:
I would say " zero" to. Sorry if it's wrong
Answer:
<h2>17/35</h2>Step-by-step explanation:
We need to get all the fractions with a common denominator before we can solve the problem.
The only fractions that have a common multiple are 1/7 and 3/21, so we'll add these first and then add 1/5.
1/7 = 3/21
Add
6/21 = 30/105
1/5 = 21/105
Simplify
I'm always happy to help :)