Evaluate 105×95 without multiplying directly
Answers
Answered by
28
95 (100+5)
9500
+475
=9975
9500
+475
=9975
Answered by
44
Here your answer friend...
105×95
(100+5)(100-5)
using (x+y)(x-y)=x²-y²
(100)²-(5)²
10000-25
10075
Hope this helps you friend
Thanks
105×95
(100+5)(100-5)
using (x+y)(x-y)=x²-y²
(100)²-(5)²
10000-25
10075
Hope this helps you friend
Thanks
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