factorise a^2b -25
pls answer me
Answers
Answered by
1
Answer:
a+2ab+a
3
+8b
3
=(a+2b)+(a+2b)(a
2
−2ab+4b
2
)
=(a+2b)(1+a
2
−2ab+4b
2
)
Step-by-step explanation:
a+2ab+a
3
+8b
3
=(a+2b)+(a+2b)(a
2
−2ab+4b
2
)
=(a+2b)(1+a
2
−2ab+4b
2
)
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