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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 What is the number?
Wiki User
∙ 14y ago
(x + 3)2 = 11 + (x + 2)2
x2 + 6x + 9 = 11 + x2 + 4x + 4
6x - 4x = 11 + 4 - 9
2x = 6
x = 3
Check: (3 + 3)2 = 11 + (3 + 2)2 ? ie 36 = 11 + 25 ? Yes. There you have it.
Wiki User
∙ 14y ago
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When the sum of a number plus 3 is squared it is more than 11 more than the sum of the number plus 2 when squared?
If you mean: (x+3) squared = (x+2) squared +11 Then the value of x works out as 3
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The sum of a number plus 3 is squared is 11 more than the sum of the number plus 2 when squared What is the number?
When the sum of a number plus 3 is squared, it is 11 more than the sum of the number plus 2 when squared.
When the sum of a number plus 3 is squared it is 9 more than the sum of the number plus 2 when squared?
2
When the sum of a number plus 3 is squared it is 11 more than the sum of the number plus 2 when squared?
3
When the sum of a number plus 3 is squared it is 13 more than the sum of the number plus 2 when squared?
4
When the sum of a number plus 3 is squared it is 9 more than the sum of the number plus 2 when squared.?
2
When the sum of the number plus 3 is squared it is 9 more than the sum of the number plus 2 when squared?
2
When the sum of a number plus 3 is squared it is thirteen more than the sum of the number plus 2 when squared?
4
When the sum of a number is plus 3 is squared it is 9 more than the sum of the number plus 2 when squared?
2
When the sum of a number plus three is squared it is 13 more than the sum of the number plus two when squared.?
4
When the sum of a number plus 3 is squared it is more than 11 more than the sum of the number plus 2 when squared?
If you mean: (x+3) squared = (x+2) squared +11 Then the value of x works out as 3
Whan the sum of a number plus 3 is squared it is 11 more than the sum of the number plus 2 when squared?
a number equals 2
When the sum of a number plus 3 is squared it is more than the sum of the number plus 2 when squared?
if it is not this . -3<x<-2 < or equal
