evaluate the following using appropriate identity.
104x 96
Answers
Answered by
8
Answer:
9984
Step-by-step explanation:
104=100+4
96=100-4
(100+4)(100-4)
(a+b)(a-b)
=a²-b²
(100)²-(4)²
10000-16
9984
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Answered by
3
Answer:
answer
104 × 96
we also write as (100+4)(100-4)
use identity , x^2 + (a+b)x + ab
x = 100 , a = 4 , b = -4
(100)^2 + [4+(-4)]100 + 4× -4
10000 + (0)100 -16
10000 + 0 - 16
9984
Step-by-step explanation:
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