The quotient works out as: x^2+2x+4 and there is a remainder of -3
x2+2x is a Mathematical expression. Its factors are x and x+2.
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!
2x2 + 5x = x*(2x + 5)
(2x+3)(x-2)
Divide by 'x'; x2+xy/x = x(x+y)
0.25
2x / (x2) = 2*x / (x*x); cancel an x from numerator & denominator: 2 / x
You should square root both the top and bottom of the equation, which would give you (√2x)/x.
(-2x2 + x + 1) / (x - 1) = (-2x - 1)(x - 1)/(x - 1) = -2x - 1
x + 1
2
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.
Numerator = (x + 4)*(x + 3) Denominator = (2x - 1)*(x + 3) Calcelling out the common factor, (x + 3), the answer is (x + 4) divided by (2x - 1) provided x ≠0.5
- ln ((x^2)-4)
If you mean: 2x squared = 50 Divide both sides by 2: x squared = 25 Square root both sides: x = 5
No. x squared is x times x, whereas 2x is x + x.