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Bogdan [553]
3 years ago
7

If x =4 calculate the value of 2x squared - 5

Mathematics
1 answer:
Vlad1618 [11]3 years ago
3 0
<span>2x squared - 5 
= 2(x)^2 - 5
= 2(4)^2 - 5
= 2(16) - 5
= 32 - 5
= 27</span>
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