2x squared can best be describe as some variable being double and then squared.
x^2+2x^2=3x^2
48
Half of 2x squared is x squared. To find half of a term, you divide the coefficient by 2 and keep the variable and exponent the same. In this case, half of 2 is 1, so the expression simplifies to x squared.
2
When you subtract 7x^2 from 5x^2, you get -2x^2.
2
8
Oh, dude, you're hitting me with some math now? Okay, so x squared times 2x squared is like multiplying the coefficients and adding the exponents, so it's 2 times 1 times x to the power of 2 plus 2, which simplifies to 2x to the power of 4. Easy peasy lemon squeezy!
2x squared can best be describe as some variable being double and then squared.
d/dx 2x^2 = 4x
x^2+x^2=2x^2
2 squared X 3 squared = 5 squared
x^2+2x^2=3x^2
-2 squared is -2x-2 which is 4
(6x^3-9x^2) / (2x-3) = 3x^2((2x-3) / (2x-3) = 3 x ^2 (3 x squared)
(2x + 1)(x + 2)