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If x=4, calculate the value of: 2x(2)-5

If x=4, calculate the value of: 2x(2)-5
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3 votes
If x=4, calculate the value of: 2x(2)-5

User AlfonsoML
by
8.5k points

2 Answers

4 votes
I am thinking you mean
2x²-5, evaluate for x=4
so
2(4)²-5=
2(16)-5=
32-5=
27
User Ghulam
by
8.0k points
1 vote
See attached. Hope this helps!
If x=4, calculate the value of: 2x(2)-5-example-1
User Chiedo
by
7.8k points
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