joyceannecasulla06 joyceannecasulla06

02-10-2021
Mathematics

contestada

what is the solution of a² – 100 = 0?

Respuesta :

einiesh einiesh

02-10-2021

Answer:

a=10,-10

Step-by-step explanation:

a² - 100 = 0

(a)²- (10)² = 0

(a+10) (a-10) =0

either or

a+10=0 a-10=0

a= -10 a=10

Answer Link

Otras preguntas

Explain why lithium is a strong reducing agent, whereas fluorine is a strong oxidizing agent.

Use the cartoon below to answer the following question: This is a cartoon showing several personifications of different European nations. In the center, Otto v

Why is "the only thing worse than a boy who hates you. a boy who loves you." ironic?

Why were women and children forced to work in the late 1800s?

Can anybody help me get this right?

A typical slice of white bread contains 1.5 grams of sucrose and 10.2 grams of starch. on average there is an estimated 25 trillion red blood cells in the huma

Alan's friends all smoke. alan has never wanted to smoke and his friends have never asked him to smoke. however, alan still feels compelled to start smoking. th

Because he's a diligent student who sincerely wants to improve his critical reading skills, Alphonse records his summaries, responses, and questions about the v

The cartoonist most likely refers to the war in afghanistan as ''obama's vietnam'' because

The perimeter of a rectangle is 40 inches. if its length is three times its width, find the dimensions.'