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What is the value of x^2 - 3y + 5x + 2 whenx = 7 and y = 4?

What is the value of x^2 - 3y + 5x + 2 whenx = 7 and y = 4?
asked 177k views
3 votes
What is the value of x^2 - 3y + 5x + 2 whenx = 7 and y = 4?

asked
User Alasdair McLeay
by
8.5k points

1 Answer

4 votes

Answer:

74

Explanation:


x^2 - 3y + 5x + 2 \\ \\ = {7}^(2) - 3(4) + 5(7) + 2 \\ \\ = 49 - 12 + 35 + 2 \\ \\ = 74

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User Dominic Farolino
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