evaluate the following product without multiplying directly 105× 93
Answers
Answered by
6
=105×93
=(100+5)(100+(-7))
=(100)^2+(5-7)100+(5×-7)
=10000-200-35
=10000-235
= 9765
Hope it helps u.
=(100+5)(100+(-7))
=(100)^2+(5-7)100+(5×-7)
=10000-200-35
=10000-235
= 9765
Hope it helps u.
Answered by
2
abhinavkumar12 gave right answer to u
Hear,
We use (a+b) (a-b) formula
Hear,
We use (a+b) (a-b) formula
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