84 is your awnser if i helped i hope im in fourth grade so dont judge
Answer:
I believe the second is wrong
Answer:
m=1
Step-by-step explanation:
<span><span>2<span>x^2</span></span>+<span><span>4x</span>y</span></span>−<span>2<span>y^<span>2
hope this helps</span></span></span>
