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Sonja [21]
3 years ago
13

If x= -2, y = 4, find the value of 2x2 - 3xy + 5​

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
7 0

Answer:

I am assuming when you say 2x2 you mean 2x squared so using that, your answer should be -35 if Im correct.

Step-by-step explanation:

Brainliest?!?

Galina-37 [17]3 years ago
5 0

Answer:

21

Step-by-step explanation:

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Step-by-step explanation:

5 0
2 years ago
2x^2 / x^2 - y^2 - x^2 / xy - y ^ 2​
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