Evaluate the following products without
multiplying directly :
(1) 103 x 105
(2) 84 x 79
(3) 76 x 82
( 4 ) 88 x 86
please write method
Answers
Answered by
3
Answer:
1.(100+3)(100+5)
100²+(3+5)100+3×5
10000+800+15
10815
Step-by-step explanation:
I AM SINGLE
Answered by
2
Answer:
84×79 evaluate with step
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