If x = 4 and y = 5, evaluate the following questions, 3x² + 3xy + y²

J Brand asked Nov 21, 2022

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40 votes

If x = 4 and y = 5, evaluate the following questions,

3x² + 3xy + y²

J Brand asked Nov 21, 2022

2.8k points

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26 votes

Answer:

229

Explanation:

all you have to do is substitute...so the equation would be

3×4^2+3×4×5+5^2

3×4=12^2=144

3×4×5=60

5^2=25

so...144+60+25=229

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