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y=50
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y≔50
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y=7\times 3^{2}-5\left(6-3\right)+2
Subtract 3 from 6 to get 3.
y=7\times 9-5\left(6-3\right)+2
Calculate 3 to the power of 2 and get 9.
y=63-5\left(6-3\right)+2
Multiply 7 and 9 to get 63.
y=63-5\times 3+2
Subtract 3 from 6 to get 3.
y=63-15+2
Multiply 5 and 3 to get 15.
y=48+2
Subtract 15 from 63 to get 48.
y=50
Add 48 and 2 to get 50.
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