Simplify Fully: (b^6 x b^2) / b^4

Using indices rules: y^a x y^b = y^(a+b), y^a / y^b = y^(a-b) Simplifying the numerator: b^6 x b^2 = b^(6+2) = b^8 Simplifying the whole fraction: b^8 / b^4 = b^(8-4) = b^4 Fully simplified answer is b^4.

CH
Answered by Claudia H. Maths tutor

4297 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

1: x = 2, 2: y = x + 5 -> Solve this pair of simultaneous equations.


(x+2)(x-3) expand and simplify


Solve for x: 2x^2 + 7x + 6 = 0


The width of a rectangle is X cm.
 The length is 1·5 cm more than the width.
 The perimeter of the rectangle is 17 cm. Write down an equation satisfied by X
 and solve it to find X.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning