evaluate the following using (x+a) (x+b)=x²+(a+b)x+ab: 103×96
Answers
Answered by
5
Step-by-step explanation:
(100+3) × (100+(-4))
(100)² + (3-4)100 + 3(-4)
10000 - 100 - 12
9888
Answered by
6
(103×104)
=> (100+3)(100+4)
=> (100)^2+(3+4)100+(3)(4)
=> 10000+700+12
= 10712
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