/*! 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. 201 In the following exercises, fact... [FREE SOLUTION] | 91Ó°ÊÓ

91Ó°ÊÓ

In the following exercises, factor completely using the sums and differences of cubes pattern, if possible.
8y3-125z3

Short Answer

Expert verified

The factored form of the given expression is (2y-5z)(4y2+10yz+25z2).

Step by step solution

01

Step 1. Given information.

The given expression is:
8y3-125z3

02

Step 2. Determine the factored form.

The given expression can be written as:
8y3-125z3=(2y)3-(5z)3=(2y-5z)(2y)2+(2y)(5z)+(5z)2∵a3-b3=(a-b)(a2+ab+b2)=(2y-5z)4y2+10yz+25z2

03

Step 3. Conclusion.

The factored form of the given expression is (2y-5z)(4y2+10yz+25z2).

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 91Ó°ÊÓ!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Study anywhere. Anytime. Across all devices.