( a²+b²) (-a²+b²)
Using identity
(x+a)(x+b) = x²+(a+b)x+ab
x = a² , -a²
a = b²
b = b²
Answers
Answered by
1
Answer:
¹½÷⅔÷h² solve this please
Answered by
1
Answer:
a^2-b^2
Step-by-step explanation:
this is a formula
Similar questions