Expand 5a(a+3b)

5a x a = 5a2 5a x 3b =15ab 5a2 + 15ab

MK
Answered by Mahnoor K. Maths tutor

4368 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

How do I factorise difficult quadratic equations?


5 tins of soup have a total weight of 1750 grams. 4 tins of soup and 3 packets of soup have a total weight of 1490 grams. Work out the total weight of 3 tins of soup and 2 packets of soup.


Solve x^2+2x-4, leaving your answer in the simplist surd form. (4marks)


What is Pythagoras' Theorem and how do you use it?


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:

© 2026 by IXL Learning