/*! 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} Q49. For the given expression, identi... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 2: Q49. (page 105)

For the given expression, identify the terms, like terms, coefficients, and constant terms. Then simplify the expression.

-3p+2+p-4

Short Answer

Expert verified

The value of given expression is -2p-2.

Step by step solution

01

Step-1- Terms and like terms

-3p+2+p-4

Parts of an expression that are added together are called terms

Therefore, the terms in given expression are -3p,2,p,-4.

The term which has the same variable part are called like terms.

Therefore, the like terms in given expression are -3p,p.

02

Step-2-Coefficients and constant terms

Number part of a term with a variable is called the coefficient.

Therefore, the coefficients in given expression are -3,1.

Term independent of any variable are called constants.

Therefore, the constants in given expression are -4.

03

Step-3-Solving given expression

-3p+2+p-4

On simplifying, we get

鈭�3p+2+p鈭�4=鈭�3p+p+2鈭�4鈭�3p+2+p鈭�4=鈭�2p鈭�2

Therefore, the value of given expression is -2p-2.

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

For the given expression,identify the terms, like terms, coefficients, and constant terms. Then simplify the expression.

3x+2+5x

Evaluate the expression. Justify each of your steps.

3.(26鈥�+18鈥�)鈥夆赌�+34鈥夆赌�

Use the distributive property to write an equivalent variable expression.

4鈥�鈥�(鈥�鈥�x鈥�鈥�-鈥�鈥�2鈥�鈥�)

Simplify the expression.

6(3k)

Use the distributive property to evaluate the expression.

3鈥�鈥�-14鈥�鈥�(-5)
See all solutions

Recommended explanations on Math Textbooks

Pure Maths

Read Explanation

Decision Maths

Read Explanation

Mechanics Maths

Read Explanation

Applied Mathematics

Read Explanation

Probability and Statistics

Read Explanation

Calculus

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.