What is -x^2 + 3xy^2, if X = -4 and y = -1?
1 answer:
Answer:
4
Step-by-step explanation:
-x^2 + 3xy^2
Now replacing X and y with their values
-(-4)^2 + 3 * -4 * -1^2
4^2 - 12
16 - 12
4
Mark as brainliest please
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-45m - 18 = 0
+18 +18
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m= 0.4
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
I believe the answer would be B