Answered

At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

properties of exponentsa) y^9 * y^5b) r^13 * r^11* r^7c) (18^9)3

Sagot :

Answer:

a) y^9 * y^5 = y^(9 + 5) = y^ 14

b) r^13 * r^11 * r^7 = r^(13 + 11 + 7) = r^ 31

c) (18^9)^3 = (18 )^9^3 = 18 ^ 27

Part A:

We use the property of the exponents that whenever we are multiplying two numbers with exponent with the same base, their powers add.

[tex]y^9\cdot y^5=y^{9+5}=y^{14}[/tex]

Part B:

We use the same property used in part A.

[tex]undefined[/tex]

Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.