/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q35. Evaluate each expression if g=2,... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 1: Q35. (page 13)

Evaluate each expression if g=2,r=3 and t=11.

3gg+r2鈭�1

Short Answer

Expert verified

The value of the expression3g(g+r)2鈭�1is 149.

Step by step solution

01

Step 1. Evaluation of algebraic expression.

In order to evaluate an expression, substitute the values for the variables and simplify using the order of operations. The order of operations is in order:

  1. Evaluate the expressions inside the bracket
  2. Evaluate the powers
  3. Multiply and/or divide
  4. Add and/ or subtract

The evaluation takes place from left to right.

02

Step 2. Replace the variables.

Substitute 2 for g, 3 for r, and 11 for t into the equation 3gg+r2鈭�1.

3gg+r2鈭�1=3脳22+32鈭�1

03

Step 3. Apply the order of operations.

As per the order of operations, first, evaluate the expression inside the brackets.

3gg+r2鈭�1=3脳22+32鈭�1=3脳252鈭�1=3脳2脳25鈭�1=149

Therefore, the expression is equal to .

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.

Over 30 million students worldwide already upgrade their learning with 91影视!

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

While on vacation, the Jacobson family drove 312.8 miles the first day, 177.2 miles the second day, and 209 miles the third day. About how many miles did they travel in all?

Write an algebraic expression for each verbal expression.

one-third of a number

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

28

Write a verbal expression for each algebraic expression.

12a+6b7

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

567
See all solutions

Recommended explanations on Math Textbooks

Theoretical and Mathematical Physics

Read Explanation

Probability and Statistics

Read Explanation

Calculus

Read Explanation

Applied Mathematics

Read Explanation

Discrete Mathematics

Read Explanation

Mechanics 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.