Download presentation

Presentation is loading. Please wait.

Published bySarah Gallegos Modified over 3 years ago

1
Indices Learning objective: To understand the basic rules of indices - all To investigate powers of 0 and 1 - most To investigate negative powers - some You will require a scientific calculator and a pen.

2
Investigation 2²x 2 4 ==2^ 3 x 3³==3^ 5² x 5³==5^ 4 5 x 4²==4^4^ 3³ x 3 3 ==3^3^ 4³÷ 4==4^4^ 2³÷ 2²==2^ 3³÷ 3³==3^3^ 4 5 ÷ 4³==4^ 7 8 ÷ 7³==7^ (2³)²==2^

3
Rules of indices Multiplication x a * x b = x (a + b) Division x a ÷ x b = x (a-b) Powers (x a ) b = x (ab)

4
Exercise 1)3³ x 3 4 = 2) 7 103 ÷ 7 101 = 3) (8³)² = 4) (2³ ÷ 2²) 5 =

5
Further investigation What is x 0 ? What is x 1 ? Where x can be any number. What is the effect of negative powers?

6
Further investigation

Similar presentations

Presentation is loading. Please wait....

OK

ORDER OF OPERATIONS.

ORDER OF OPERATIONS.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Download ppt on turbo generator construction Ppt online viewer for pdf Decoding in reading ppt on ipad Ppt on 2nd world war deaths Download ppt on coordination in plants Ppt on technology vs science Ppt on stages of group development Project ppt on library management system Ppt on world bank and imf Teamwork for kids ppt on batteries