2 years ago

When x=2 and y=4, by how much does the value of 4x^2 - y exceed the value of 3x^2 - 3y

Mathematics

1 answer:

kakasveta [241]2 years ago

6 0

Step-by-step explanation:

4(2)² - 4 =

4(4) - 4 = 12

3(2)² - 3(4)

3(4) - 12

12 - 12 = 0.

It exceeds the value by 12 :)

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When x=2 and y=4, by how much does the value of 4x^2 - y exceed the value of 3x^2 - 3y​

When x=2 and y=4, by how much does the value of 4x^2 - y exceed the value of 3x^2 - 3y