October 2020 0 159 Report
Determine,caso exitam, as raizes de  cada uma das equacoes ( 2º grau) a) a²-144=0
b)2m²-8=0
c)2x²-7=0
d)3x²-4/=0
e)p²+25=0
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All
Identifique as equacoes a seguir em completas ou incompletas. a)2p²+p-3=0b)-m²+2m=0c)-4+y²=0d)5x²-3x=1e010x-4x²=0
Responda
Fernando comprou tres terrenos de mesma area. A soma das areas deste terenos e igual a 4800m² A) escreva uma equacao que represente essa situacao (2ºgrau)b) resolva a equacao do intem a e determine a medida do lado desses terrenos 
Responda
Resolva as equacoes abaixo usando o metodo de completar quadrados.(equacao de 2ºgrau) a)x²+6x+8=0b)x²+2x-15=0C)x²+4x=5d)2x²-2x=24e)x²-12x+20=0
Responda

Helpful Links

Helpful Social

Copyright © 2025 ELIBRARY.TIPS - All rights reserved.