3 years ago

What is the value of 4(3x+2) to the power of 2 when x= -15

Mathematics

2 answers:

lidiya [134]3 years ago

6 0

The answer is 8104. First plug the 15 in the square everything in the parenthesis. After that distribute. Then add

bixtya [17]3 years ago

5 0

Answer:

29,584

Step-by-step explanation:

4(3x+2)

Replace x with -15

4(3* -15 +2)

Solve 3 * -15

4(-45+2)

Add 2

4(-43)

Solve 4 * -43

-172

Square -172 to -172²

-172²

Solve -172²

-172 * -172 = 29,584

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