Simplify 4^2 x 2^4

42= 22x2=2424x24= 28 Explanation: In order to simplify powers you need to get the same base number. In order to get this problem into the simplest form you will need to use 2 as the base number. 4 is the same as 2 squared, so 42 is the same as 22x2. All you need to do now is the simplify the powers. 22x2=24. When multiplying powers we keep the base number the same and add the powers together. If this is a calculator paper you could check your answer and make sure you have got it right before moving on.

JN
Answered by Jack N. Maths tutor

4873 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

How do I solve simultaneous equations?


How do you find the gradient of a linear line just by looking at the graph?


Find the value of x which satisfies the following equation 3 x2 + 6 x + 3 = 0


Washing powder is sold in two sizes: Bag 1 is 600 grams for £3.30. Bag 2 is 1500 grams and usually costs £9.60 but currently has 15% off. Which is better value?


We're here to help

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

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences