/*! 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} Q 10.28 Complete the square to make a pe... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 10: Q 10.28 (page 1169)

Complete the square to make a perfect square trinomial. Write the result as a binomial square.

z2+8z

Short Answer

Expert verified

The result is(z+4)2.

Step by step solution

01

Given Information.  

The Given expression isz2+8z.

02

Identify b the coefficient of term having power one.   

z2+8z

The coefficient of zis 8.

So,b=8

03

Find 12b2.

Substitute b=8

=12脳82=42=16

04

Add 16 to binomial expression to complete the square.   

z2+8z+16

Rewrite as a binomial square.

(z+4)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

Complete the square to make a perfect square trinomial. Then, write the result as a binomial squared.

x2-9x

Solvec2+12=0.

Solvex-132=59.

Solve the quadratic equation using square root property.

t-562=1125

Solve the quadratic equation using square root property.

(y-4)2=64
See all solutions

Recommended explanations on Math Textbooks

Probability and Statistics

Read Explanation

Statistics

Read Explanation

Mechanics Maths

Read Explanation

Calculus

Read Explanation

Decision Maths

Read Explanation

Logic and Functions

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.