4x * x = 4x^2
4x^4 or 4x*4x*4x*4x A formula would be (x^a)(x^b)= x^a+b x^a) / (x^b)= x^a-b
2x times 4x is 8x squared- then that times x is 8x to the power of three.Mathmatically represented as 8x^3
Four times a number x equals 4x.
2x * 2x * x = 4x^3
The GCF of 12x and 20x to the fourth power is 4x
4x - 6 = 22 Therefore, 4x = 28 x = 28/4 x = 7
3 |4x-10| = 18 |4x-10|=6 4x-10 = 6 4x-10=-6 4x=16 4x=4 x=4 x=1