dtoniharris dtoniharris

02-09-2017
Mathematics

contestada

Multiply or find the special product. (Simplify your answer completely.)
[(x − 8y) + z][(x − 8y) − z]

Respuesta :

Banabanana Banabanana

03-09-2017

You can use formula (a-b)(a+b) = a² - b²

[(x − 8y) + z][(x − 8y) − z]
= (x - 8y)² - z²
= x² - 16xy + 64y² - z² ← answer

Answer Link

Otras preguntas

One paragraph about why school days should be shorter

What are 3 types of imperialism

What is 21 divided by something =7

In pure water, a red blood cell from an animal will swell and burst, but a leaf cell from a plant will not. Which structure in the leaf cell is responsible

A specialist who diagnoses, treats, and prevents disorders and diseases of children is a/an A. podiatrist. B. oncologist. C. pediatrician. D. obstetrician.

James bought 5 boxes of cookies and 2 cakes at the store for his party. The cakes cost $4 each and his total bill was $28.50, how much was each box of cookies?

In the student council election, one student received 90 of the 200 votes. What percent of the vote did this student recieve?

Find the solution |-42|

Pete traveled 1,380 miles in two days. The first day, he traveled 1.5 times as far as he did the second day. How many miles did he drive on the first day? A. 9

Sugary sports drinks are the best for hydration. a. True b. False