The sum of the square of a positive number and the square of 2 more than the number is 130

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Mathematics

Jolie

2 July, 21:26

The sum of the square of a positive number and the square of 2 more than the number is 130

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Mueller · Answer 1

X^2 * ((x+2) ^2) = 130, this is the answer because a positive number squared is represented by x*x which is x^2, and that is multiplied by that same number, x, but two more, so we write x+2 and then we square that which comes out to (x+2) ^2, and the product of those two numbers is 130