a square - b square =??
Answers
Answered by
2
Answer:
(a+b) (a-b)
Step-by-step explanation:
(a+b) (a-b)
a^2-ab+ab-b^2
a^2-b^2
Answered by
1
Answer:
a2-b2=a2-b2
Step-by-step explanation:
refer the photos
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