/*! 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} Q18. Evaluate the expression.84梅18-1... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 1: Q18. (page 18)

Evaluate the expression.

84梅18-16路3.

Short Answer

Expert verified

The value of expression is14.

Step by step solution

01

Step-1 – Order of operations

To evaluate any expression involving more than one operation, follow the below order of operations:

  • First evaluate expressions inside grouping symbols like parentheses ( ) or brackets [ ].
  • Evaluate the exponents.
  • Perform Multiplication and division from left to right.
  • Perform addition and subtraction from left to right.
02

Step-2 – Simplify expression in grouping symbol

The expression is provided as 84梅18-16路3.

To evaluate the expression, first simplify the expression inside parenthesis and then simplify further as shown below

84梅[(18鈭�16)鈰�3]=84梅[(2)鈰�3]=84梅[6]=84梅6

03

Step-3 – Divide the numbers

To simplify further, divide the resulting numbers to get

84梅[(18鈭�16)鈰�3]=84梅6=14

So, the value of the expression is14.

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

Evaluate the experssion when a=2.5,鈥�b=15,andc=3.5

b-c

Write the product using an exponent.

虫鈭檟鈭檟鈭檟

Write a variable expression to represent the phrase.

A number divided by 41

Twin Convention The table shows the numbers of sets of twins, triplets, quadruplets, and quintuplets registered at a twin convention. Write and evaluate an expression for the total number of people who registered at the convention.

.

Evaluate the experssion when a=2.5,鈥�b=15,andc=3.5

localid="1648024501617" ac
See all solutions

Recommended explanations on Math Textbooks

Theoretical and Mathematical Physics

Read Explanation

Statistics

Read Explanation

Calculus

Read Explanation

Geometry

Read Explanation

Applied Mathematics

Read Explanation

Discrete Mathematics

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.