February 2019 0 20 Report
Sprawdź, które spośród liczb 3, -6, 9, -12 są pierwiastkami równania:

a) 3(1-x)-5=8-2(x-1)

b)  \frac{8x}{3}+35=59

c) \frac{1}{x} = \frac{1}{9}

d) (3-x) ^{2} =(x-2)(x+2)-5

e)  \frac{x+2}{4} + \frac{3-x}{3} = - \frac{x}{3} }

f)  \sqrt{x} = 3

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.