01-07-2020
Mathematics

contestada

(7+√5)√5-(7+√5)7 how to solve this question

Respuesta :

ujalakhan18 ujalakhan18

01-07-2020

Answer:

-44

Step-by-step explanation:

Using distribute property of multiplication

=> [tex]7\sqrt{5} + (\sqrt{5} )^2-49-7\sqrt{5}[/tex]

([tex]7\sqrt{5}[/tex] will be cancelled with each other)

=> 5 - 49

=> -44

Answer Link

Otras preguntas

Solve this equation for a. A ÷ 2 = 4 A. 8 B. 6 C. 4 D. 2

Which of the following terms could be applied to the Soviet Union during the Cold War? A. capitalist B. communist C. democratic D. personal freedom

2a2b3 and -4a2b3 are like terms. a. True b. False

Which word used to describe satisfying or entertaining our physical senses: contentment, delight, happiness, joy, pleasure?

write a word phrase for each algebraic expression 25-0.6x

Write an inequality for the following: Joe has $53. He needs at least $76 to buy the jacket he wants. How much more money does he need for the jacket?

The charge on an electron is: positive negative neutral unknown

How did the Age of Exploration affect European advancements in ship technology?

What rhetorical effect does the personification pf the word prudence have in the following excerpt from the Declaration of Independence

3/4g = 5/8 what is t