2x2 + (5x-4x)2 + (x-x)2 = 2x2 + x2 + 02 = 2x2 + x2 = 3x2
x2 + x2 = 2x2 2x^2
The number times itself. For example 2 squared = 2x2=4 so 2 squared =4
2x2+14x
7
2x2 + (5x-4x)2 + (x-x)2 = 2x2 + x2 + 02 = 2x2 + x2 = 3x2
3x2 - 5x2 = -2x2
x2 + x2 = 2x2 2x^2
The number times itself. For example 2 squared = 2x2=4 so 2 squared =4
4. 2x2=4
2x2+14x
7
The GCF is 2x2
124Type your answer here...
2x2 ÷ x = 2x
2x2 + x2 = 3x2
Because you are just adding the same variable to itself, the variable does not change. in the same way that 2 + 2 is 4, 2x2 + 2x2 is 4x2.