Log out Go to App
Go to App

Learning Materials

Features

Discover

Chapter 1: Q. 411 (page 91)

For the following exercises, evaluate each expression.

y+z2when localid="1644418403317" y=-4,z=7

Short Answer

Expert verified

The value of the given expression is9.

Step by step solution

01

Step 1. Given information

y+z2;y=-4,z=7

02

Step 2. Evaluate the expression

y+z2=-4+72usey=-4,z=7=32=3×3=9

Hence, the value of the given expression=9.

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

Geoffrey has dimes and quarters in his pocket. The number of dimes is eight less than four times the number of quarters. Let q represent the number of quarters. Write an expression for the number of dimes.

Simplify: 3x2 + 7x + 9 + 7x2 + 9x + 8.

Simplify8(9-2)-4(14-9)7(8-3)-3(16-9)

In the following exercises, find the prime factorization.

400

Simplify,9+53-49+3.
See all solutions

Recommended explanations on Math Textbooks

Probability and Statistics

Read Explanation

Applied Mathematics

Read Explanation

Geometry

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Mechanics Maths

Read Explanation

Statistics

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