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 ( 72+ )
Otras preguntas
What caused a shift toward a service-based economy in the 1970s? deindustrialization export increases oil embargo stagflation
need help with both questions!
Who shared common beliefs with Frederick Douglass, William Lloyd Garrison, and John Brown? (Points : 3) Abolitionists Fugitives Liberators Democrats
Nomadic pastoral societies are centered on _____.
What is a safety precaution that should be taken when investigating the electrolysis of lead bromide?
Which of these will likely be included in the text of a research paper when embedding a direct quotation? Author's last name Quotation marks Parenthetical docum
Please answer these questions for me. I need it urgently 1. Treatment of Orphans in Victorian Era England around 1860 2. Legal System in Victorian Era England a
how to solve 10m-2/5=9 3/5
how many 1/5-cup servings are in 3/4 of a cup of ice cream?
The price for each reindeer harness is $17.95 what is the price of 9 reindeer harnesses is the tax rate is 14% how much would 9 reindeer harnesses including tax
