2 years ago

Evaluate the expression 2x-(4y-3)+5xz, when x=-3,y=2, and z=-1

Mathematics

1 answer:

AVprozaik [17]2 years ago

3 0

Answer: 4

Step-by-step explanation:

2x - (4y - 3) + 5xz

Let x = -3, y = 2, and z = ‐1.

2(-3) -( 4(2) -3) +5(-3)(-1)

-6 - (8-3) +15

-6 - 5 +15

-11 +15

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2 years ago

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