Question

simplify by using suitable identily: 211×189-106x93​

Answer 1

Hello buddy

Here is your answer

Answer:

(200+11)×(200-11)-(100+6)×(100-93)

=200(200-11)+11(200-11)-100(100-93)+6(100-93)

=40000-2200+2200-121-10000-9300+600-558

=37800+2079-7000+42

=35721-6958

=28763

by using commutative property

Hope it helps!!!

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