Simplify (x^5 * x^8)/(x^4 * x^4).

By using our laws of Indices we know: x^5 * x^12 = x^17 and x^4 * x^4 = x^16

Therefor (x^5 * x^8)/(x^4 * x^4) = x^17/x^16 = x^1 = x.

CM

Related Maths GCSE answers

All answers ▸

In the isosceles triangle ABC, AB=AC and angle B=(3x +32)degrees and angle C=(87-2X)degrees


Solve y = 2x^2 - 5x - 1 for x = -1 and x = 2


Expand 2x(x-3)


Solve: 6x + 3 = 3x + 9