marissabejaranofernb marissabejaranofernb

23-06-2020
Mathematics

contestada

multiply: (sqrt10 +2 sqrt8)(sqrt10-2 sqrt8)

Respuesta :

Stephen46 Stephen46

23-06-2020

Answer:

(√10 +2√8)(√10 -2√8)=

(10 -8√5 + 8√5 -32)

10+0-32

10-32

= -22

Hope this helps.

Answer Link

15-02-2021

Answer:

The other person is right, A. -22

Step-by-step explanation:

Answer Link

Otras preguntas

(Briefly explain what would happen, if there is no existence of capacitor in our world?

In archaeological excavations, collection units are marked off on the site using a ______ that allows researchers to identify the location of any object found a

What are some examples of ways to workout your brain to strengthen your dendrites.

Independent of whether an organism is an endotherm or ectoderm, the least reliable indicator of an animal's metabolic rate is the amount of _________. A. food e

To free the erp system for basic applications, a _______ _______ is often used to capture, manage, and analyze data.

Food chains are sometimes short because _________. A. only a single species of herbivore feeds on each plant species B. local extinction of a species causes ext

Lets you know how your message is being received. a) interference b) feedback c) audience d) adaptation e) vocal f) variety g) credibility

A graph shows the number of texts, numbered 10 to 100, on the x-axis, and the total cost in dollars, numbered 3 to 27, on the y-axis. A straight red line with a

Which statement correctly describes momentum?

What kind of economy uses a free-enterprise system? • a closed economy • a command economy • a market economy • a traditional economy