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1 vote
What is the value of the expression below when x=3?

7x^2 - 2x+2

User Guito
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1 Answer

2 votes

To solve this you can just plug in the value of 3 in the place of x and simplify


=7(3)^(2) -2(3)+2\\=7(9)-6+2\\=63-6+2\\=27+2\\=29

I hope I helped you

User Raymond Arteaga
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