Using identities, evaluate
153²-147²
Answers
Answered by
3
Answer:
Simplify
2
−5×3
−5×125
5−2×6−5
Answered by
4
Answer:
so its really easy
(a^2 - b^2) = (a-b)(a+)
= (153-147)(153+147)
= (6)(300)
= (6×300)
= ( 1800)
hence solved
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