Answer:
7x2 + 14x = 0
x2 + 3x -5 = 0
x2 - x = 3x + 7
Step-by-step explanation:
A quadratic equation has the highest power of x to the second power. It must have x to the second power
7x2 + 14x = 0 quadratic
x3 - 3x2 + 1 = 0 not quadratic but cubic
5x - 7 = 0 not quadratic but linear
x2 + 3x -5 = 0 quadratic
x - 5 = 9x + 7 not quadratic but linear
x2 - x = 3x + 7 quadratic
you have to add a table
Answer:(x-3)(x-3)
Answer: x(2x=1)(x+1)-3(2x+1)(x+1)
40 Butterflies at Swallowtail :D
(x/-5)-4
quotient means division
so the quotient of x & -5 can be written as x/-5
4 less than this is (x/-5)-4
