fc997289 fc997289

22-04-2021
Mathematics

contestada

Find all solution(s) of the quadratic equation x2 – 100 = 0.

Respuesta :

clarch19 clarch19

22-04-2021

Answer:

10 and -10

Step-by-step explanation:

difference of two squares:

x² - 100 = 0

(x + 10)(x - 10) = 0

x + 10 = 0; x = -10

x - 10 = 0; x = 10

Answer Link

Otras preguntas

what was the Loyalist perspective of the tea act

Adam currently runs about 20 miles per week, and he wants to increase his weekly mileage by 30%. Howmany miles will Adam run per week ?

In 5-10 sentences, describe the purposes, design considerations, and common elements of most brochures.

Why was the Constitutional Convention held? A. The weak government under the Articles of Confederation, which had no power to tax, needed to be revised or repl

Given 11 players, each unit (box or whisker) has the same number of players. a. True b. False

Write as a decimal 3 hundreds and 109 hundredths

I have a boil on my rear and is going to get it lanced tommorow, will it hurt?

A drama in which the characters and setting are presented in typical and real-world ways is known as A drama in which the characters and setting are presented i

round 128,955 to the 8 place value

PLEASE HELP ASAP!Is 1 * 2 (80 times) A or B ?A) [tex] 80^{2} [/tex] B) 80*2