Question

evaluate using the suitable identity: 11.2*10.8

Answer 1

Answer:

11.2 * 10.8

(11 + 0.2)(11 - 0.2)

11² - (0.2)² {(a+b)(a-b) = a² - b²}

121 - 0.04

120.96.

Step-by-step explanation:

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Answer 2

Answer:

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