Answered

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When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?
please help , I'm being timed . Thanks​

Sagot :

Answer:

14

Step-by-step explanation:

3x²-2y

3.3²-2.5 (as x=3 and y=5)

3.9-10

27-10

17

2x²-3y

2.3²-3.5 (as x=3 y=5)

2.9-15

18-15

3

As it said to exceed we have to

Substract 1st value by 2nd

17-3

14

I am sure

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