3 years ago

2+x^2=18 Help please

Mathematics

1 answer:

Harlamova29_29 [7]3 years ago

3 0

Answer:

2+x^2=18 = 2+4^2=18

Step-by-step explanation:

Because when you have the ( ^2) then that means your going to multiply a number by the same number and then 4 times 4 equals 16 and you still have the +2 therefore you add that on the 16 and 16+2 equals 18.

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