Question

100.4 × 99.6 simply the

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Answer 1

$\huge\red{\boxed{\bold{Solution}}}$

100.4 × 99.6

= 9,999.84

$\huge\mathbb\blue{THANK\:YUH!}$

Answer 2

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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