Evaluate the polynomial when x = 3, y = -4, and z = -5. xyz^2

Mathematics

2 answers:

koban [17]3 years ago

6 0

Answer:

-300

Step-by-step explanation:

First, plug in the values

3 * -4 * -5 ^2

Next, solve the exponent

3 * -4 * 25

Then, multiply everything together

-12 * 25

-300

Darya [45]3 years ago

3 0

Xyz^2
(3•-4•-5)^2
(-12•-5)^2
60^2
3600 => answer

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