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ivanzaharov [21]
3 years ago
14

What if we say that x's value is 2. Do 2x and x to the second power have the same value?

Mathematics
1 answer:
Basile [38]3 years ago
8 0
Yes. Substitute 2 for x.

We have
2x=2(2)=2^2=4
x^2=2^2=2(2)=4
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For how many integer values of n will the value of the expression 4n + 7 be an integer greater than 1 and less than 200?
Morgarella [4.7K]

Answer:

48

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We are asked that the value of (4n + 7) will be an integer > 1 and < 200, for how many integer values of n.

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Hello 
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