a^4-b^4 / a+b
Please help me with this
Factorization
Answers
Answered by
1
Step-by-step explanation:
Given, a
4
−b
4
=(a
2
)
2
−(b
2
)
2
=(a
2
+b
2
)(a
2
−b
2
)(∵x
2
−y
2
=(x+y)(x−y))
=(a
2
+b
2
)(a+b)(a−b)
therefore, Answer=(a2+b2) (a-b)
Similar questions