Simplify 2a^3 b × 5a^2 b^3

Law of indices : Rule: a^m * a^n = a^m+nTo multiply expressions with the same base, copy the base and add the indices. Lets start with gathering the a's - a^3 and a^2 adding the indices gets a^5Now b's - b^4 * b = b^5 Don't forget the 2 numbers 5*2 = 10 Altogether is simplified to : 10a^5b^4

EP
Answered by Elise P. Maths tutor

3587 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

What is £23 increased by 4%?


How do you apply the multiplication law of indices?


How would you convert a recurring decimal to a fraction?


Factorise x^2+2x-8


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences