If a=4, b=5, c=3, what is the value of 4ab-6ac+2bc ?

A 38

B 122

C 182

D 22

Solution

Correct Answer: Option A

ধাপ 1: মানগুলি বসানো
a = 4
b = 5
c = 3

ধাপ 2: সমীকরণ সমাধান
4ab-6ac+2bc
= 4(4)(5) - 6(4)(3) + 2(5)(3)
= 80 - 72 + 30
= 38

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