find the product using identity
11.6*12.4
Answers
Answered by
0
Step-by-step explanation:
11.6*12.4 = 143.84 I hope it helped you. please follow me.
Answered by
13
Answer:
143.84
Step-by-step explanation:
ATQ,
=> 11.6 * 12.4
=> (12 - 0.4) * (12 + 0.4)
{ (a-b)(a+b) = a^2 - b^2. }
=> 11.6 * 12.4 = 12^2 - 0.4^2
=> 11.6 * 12.4 = 144 - 0.16
=> 11.6 * 12.4 = 143.84
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