100.4 × 99.6 simply the
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Answered by
8
100.4 × 99.6
= 9,999.84
Answered by
8
Answer:
Value of 100.4 × 99.6 = 9999.84
Step-by-step explanation:
100.4 × 99.6
= (100+0.4)(100-0.4)
= 100² - (0.4)²
/* By algebraic identity:
(a+b)(a-b) = a² - b² */
= 10000 - 0.16
= 9999.84
Therefore,
Value of 100.4 × 99.6 = 9999.84
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