Question

12a-3b при a=-3/4 найти значение вырпжение

Answer 1

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Answer 2

To find the value of the expression 12a - 3b when a = -3/4, we need to substitute the value of a into the expression and then simplify:

Given: a = -3/4

12a - 3b = 12 * (-3/4) - 3b

Now, let's calculate it:

12 * (-3/4) = -36/4 = -9

The expression now becomes:

-9 - 3b

Since we don't have the value of b, we can't simplify it any further without knowing the value of b.