chapter 13 Exponents and Powers class VII

• 25

• 20

• 625

• 125

Express the following in exponential form: a x a x a x a x b x b x b x c x c x c x c

• None of the above

Express each of the following number using exponential notation: 3125

• None of the above

• 8100

• 810000

• 81000

• None of the above

• 1125

• 125

• -625

• -1125

• Both are equal

• None of the above

• None of the above