5x2
Assuming that the 2 in "5x2" is a power (5x2), then no, this is not a linear equation. It is a parabolic equation.
5x2-16x+12 = (5x-6)(x-2) when factored with the help of the quadratic equation formula
if you mean 2 to the power 5x2 to the power 7 then the answer is 70 I think answer is 32 * 128 = 4096
To factorise x3 + 5x2 - 16x - 80 I note that -80 = 5 x -16 and 5 & -16 are the coefficients of x2 and x. Thus I have: x3 + 5x2 - 16x - 80 = (x + 5)(x2 - 16) and the second term is a difference of 2 squares, meaning I have: x3 + 5x2 - 16x - 80 = (x + 5)(x + 4)(x - 4)
5x2
Assuming that the 2 in "5x2" is a power (5x2), then no, this is not a linear equation. It is a parabolic equation.
The GCF is 5x2
5x2 + 32 cannot be simplified any more unless you had an equal sign and a number or x on the other side of the equal sign.
5x2-16x+12 = (5x-6)(x-2) when factored with the help of the quadratic equation formula
5x2=10
if you mean 2 to the power 5x2 to the power 7 then the answer is 70 I think answer is 32 * 128 = 4096
5x2=10
5x2 and 10x3
5x2 - 136 = 44 5x2 - 136 + 136 = 44 + 136 5x2 = 180 5x2/5 = 180/5 x2 = 36 √x2 = √36 x = ±6
To factorise x3 + 5x2 - 16x - 80 I note that -80 = 5 x -16 and 5 & -16 are the coefficients of x2 and x. Thus I have: x3 + 5x2 - 16x - 80 = (x + 5)(x2 - 16) and the second term is a difference of 2 squares, meaning I have: x3 + 5x2 - 16x - 80 = (x + 5)(x + 4)(x - 4)
5-8x2-5x2 is equal to -21.