Answer:
X=2
I really hope this helps!
5 4 and 1
Plug in each value for N
Answer:
x = 2
Step-by-step explanation:
Answer:
2b^2
Step-by-step explanation:
according to the question equation is
(a^2 + b^2 ) - (a^2 - b^2)
a^2 + b^2 - a^2 + b^2
plus a square and minus a square gets cancel
b^2 + b^2
since they are like terms they can be added
2b^2
