jaxkso
jaxkso
02-02-2017
Mathematics
contestada
Solving quadratics equations by taking square root
Respuesta :
Аноним
Аноним
02-02-2017
#6
x^2 = 1
x = - 1 and x = + 1
#7
a^2 + 1 = 19
a^2 =18
a^2 =√ 9
√ 2
a = + 3
√ 2 and a = - 3
√ 2
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
C)Which of these American entrepreneurs was an early competitor of Thomas Edison's in the electricity industry? Henry Ford Richard Warren Sears George Westingho
(02.03 LC) In 1212, the Children’s Crusade to the Holy Land was started by two youths from France and Germany young soldiers and their apprentices the pope and
which bryophyte is found in bogs swamps and forms peat, a source of fuel? A) marchanita B) anthiceros C) Sphagnum
Which of the following was a power granted to Congress under the Articles of Confederation? levy and regulate taxes declare and conduct war create and regulate
Who was the winning general for the North in the Civil War? Ulysses S. Grant Robert E. Lee Abraham Lincoln Winfield Scott
what were the causes and outcomes of the crimean war
The highlighted word is a/an ________. Persevering is highlighted A) participle B) coordinating conjunction C) gerund D) modal
Comets or meteors (cause, causes) craters, but neither the planet’s features nor its terrain (appear, appears) rocky. a. causes; appears b. causes; appear c. ca
Select all the situations that have a ratio of 4:5. Consonants to vowels in the name Australia Odd digits to even digits in 123,446,789 Consonants to vowels in
The end of the war in Europe compared to the end of the war in the Pacific
