Page 264 - Math_Genius_V1.0_C8_Flipbook

E:\Working\Focus_Learning\Math_Genius-8\Open_Files\15_Chapter_11\Chapter_11
\ 06-Jan-2025 Bharat Arora Proof-7 Reader’s Sign _______________________ Date __________

11 Exponents and Powers

Learning Objectives

After studying this chapter, students will be able to... Scan to learn
 recapitulate the terms base, exponents, power or index
 recall and describe different laws of exponents
 understand the ‘0’ exponent and negative exponents
 express both large as well as small numbers in scientific notation/standard form and vice versa
 use of large numbers and small numbers in their standard form in real life.

get ready!

Seema wants to complete a project on Social Science based on her ancestors.

My teacher has asked us to collect
information about our ancestors till It means you have to
4 generations back. collect information about
your 30 ancestors.

Wow! How do you find
the number? I found the number using the
rule of exponents.
3
2
1
4
That is, 2 + 2 + 2 + 2
= 30.

262