September 2018 1 53 Report

Proszę o dokładne obliczenia.Z góry dzięki.Oczywiście naj czeka ;)

a) 3- 3x = 3y +2

y +5 = 4x -3

b)-7=5x-3y

3y-5x = 0

c) 6x = 10 - 4y

2- 2/5y - 3/5x=0

d)-2(5x-2y)+4(2x+y)=1

3(2x-y)-(y+7x)=5,5

e)(x+3)2-(y-1)2 = (x-y)(x+y)

3x-7y=0

f) (x-5)2-(x+2)2=7y

(y+4)2-(y-2)(y+4)=8x

2 za nawiasem to potęga

/ to kreska ułamkowa


More Questions From This User See All

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.