Q: When the sum of a number plus three is squared it is 13 more than the sum of the number plus two when squared.?

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2

4

if it is not this . -3<x<-2 < or equal

Are you asking me to tell you the answer? Because its easy and simple .

(x + 3)2 = (x + 2)2 + 9 x2 + 6x + 9 = x2 + 4x + 4 + 9 2x = 4 x = 2

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When the sum of a number plus 3 is squared, it is 11 more than the sum of the number plus 2 when squared.

2

3

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2

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a number equals 2

A number is x squared plus forty four is equal to the number x to the fourth power times three?

if it is not this . -3<x<-2 < or equal

If you mean: (x+3) squared = (x+2) squared +11 Then the value of x works out as 3