wezelkailee wezelkailee

14-11-2017
Mathematics

contestada

Which expression is equivalent to 298−−√⋅2√298·2 ?

Respuesta :

nobillionaireNobley nobillionaireNobley

25-11-2017

[tex]2 \sqrt{98} \cdot \sqrt{2} =2 \sqrt{49\times2} \cdot \sqrt{2} \\ \\ =2 \sqrt{49} \cdot \sqrt{2} \cdot \sqrt{2} =2\times7\times2 \\ \\ =28[/tex]

Answer Link

shaymhaines shaymhaines

06-02-2020

Answer:

Its 28

Step-by-step explanation:

Answer Link

Otras preguntas

Match the spreadsheet features with their respective descriptions. Zoom. New window. Fullscreen. View side by side. 1. Displays more information on the spread

Is the following sequence geometric? If so, what is the common ratio? 4, 2, 1, 1/2, 1/4 ...

when constructing parallel lines, how can you verify the lines constructed are parallel

How to separate unreacted iron

Farmers cultivate sugar cane and rose by using stem cuttings, But all the cuttings did not grow. Can you suggest a reason why? pls tell fast

Why did the confederation fail to pay loyalties for land taken from them

Which excerpt from the U.S. Constitution reflect the principle of separation of powers?

Which helps give information in nonfiction books? A. Talking animals B. Diagrams C. Made up characters

Angle parking spaces are at a__-degree angle.

Background information: This passage comes from the memoirs of US President Harry S. Truman, who made the decision to use the atomic bomb. Which of these statem