Log out Go to App
Go to App

Learning Materials

Features

Discover

Chapter 1: Q25. (page 63)

Evaluate each expression if a=4,b=3and c=9.

5b2÷c

Short Answer

Expert verified

The value of the given expression is 5.

Step by step solution

01

Step 1. Method of applying order of operations.

  1. Evaluate expressions inside grouping symbols.
  2. Evaluate all powers.
  3. Multiply and/or divide in order from left to right.
  4. Add or subtract in order from left to right.
02

Step 2. Putting the values of given variables in the expression.

5b2÷c=5·32÷9sinceb=3,c=9

03

Step 3. Simplifying the expression.

5·32÷9=5·9÷9EvaluatingPower=45÷9Performingmultiplication=5Performingdivision

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Evaluate each expression if a=4, b=6and c=8.

b9−ca2

Simplify each square root.

25324

Name the set or sets of numbers to which each real number belongs.

-728

Evaluate the expression 20−7+82−7⋅11.

Write an algebraic expression for each verbal expression.

6 less than a number t
See all solutions

Recommended explanations on Math Textbooks

Logic and Functions

Read Explanation

Calculus

Read Explanation

Discrete Mathematics

Read Explanation

Statistics

Read Explanation

Applied Mathematics

Read Explanation

Pure Maths

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free