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AleksAgata [21]
3 years ago
5

If x=2 calculate the value of x squared +2x

Mathematics
1 answer:
Mazyrski [523]3 years ago
5 0
Firstly, I substituted the x for 2 in the equation 2^2+2(2). 
Secondly, simplify 2(2) to 4 so 2^2+4
Thirdly, simplify 2^2​​ to 4 so 4+4.Fourth, 4+4 is 8.
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