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Fernanda Nicholson
Mathematics
7 May, 13:47
If x = 2, what is the value of x2 + x - 5?
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Carlos Morris
7 May, 14:01
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1
Step-by-step explanation:
Substitute x = 2 into the expression, that is
2² + 2 - 5 = 4 + 2 - 5 = 1
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Ellie Beasley
7 May, 14:04
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Step-by-step explanation:
(2 * 2 + 2 - 5)
4 + 2 - 5
6 - 5 = 1
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