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Verizon [17]
3 years ago
8

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

Mathematics
2 answers:
Feliz [49]3 years ago
8 0
The answer goes up by 14 because the first problem equals 8 and the second problem equals --3 therefor the difference is 14
fgiga [73]3 years ago
4 0
3\cdot3^2-2\cdot5=27-10=17\\
2\cdot3^2-3\cdot5=18-15=3\\\\
17-3=14

By 14.
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