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y=65.488
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y≔65.488
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y=0.164\times 361+0.176\times 19+2.94
Calculate 19 to the power of 2 and get 361.
y=59.204+0.176\times 19+2.94
Multiply 0.164 and 361 to get 59.204.
y=59.204+3.344+2.94
Multiply 0.176 and 19 to get 3.344.
y=62.548+2.94
Add 59.204 and 3.344 to get 62.548.
y=65.488
Add 62.548 and 2.94 to get 65.488.
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