No, x + x equals 2x. x times x equals x2. (x times x equals x squared.)
2x2 ÷ x = 2x
The expression 2x squared plus x squared can be simplified by combining like terms. When we add 2x squared and x squared, we get 3x squared. Therefore, the simplified expression is 3x squared.
2x2 + 5x = x*(2x + 5)
That verbal expression would read: 3(x+y)^2 + 5(2x -y) ^2 means 'squared' in the above example.
It is: -2x squared
No. x squared is x times x, whereas 2x is x + x.
No, x + x equals 2x. x times x equals x2. (x times x equals x squared.)
2x+x is 3x
2x2 x 3x2 = 6 x4 (2x)2 x (3x)2 = 36 x4
2x times 4x is 8x squared- then that times x is 8x to the power of three.Mathmatically represented as 8x^3
8
Oh, dude, when you add 6x squared and 2x squared, you get 8x squared. It's like combining 6 apples with 2 apples and ending up with 8 apples. So, in math terms, 6x squared plus 2x squared equals 8x squared. Easy peasy!
3x squared - x squared = 2x squared
To solve the expression 8x^2 * 2x, you first multiply the coefficients (8 * 2 = 16). Then, you multiply the variables with the same base by adding their exponents (x^2 * x = x^(2+1) = x^3). Therefore, the simplified expression is 16x^3.
18
If you mean: (2x-7y)(x+y) then it is 2x squared -5xy -7y squared