dane są liczbyx= 1-2pierwiastek z trzech y = 3+2pod pierwiastkiem oblicz x+y x-y xrazy y
x=1-2√3
y=3+√2
x+y=1-2√3+3+√2=4-2√3+√2
x-y=1-2√3-(3+√2)=1-2√3-3-√2=-2-2√3-√2
x*y=(1-2√3)(3+√2)=3+√2-6√3-2√6
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x=1-2√3
y=3+√2
x+y=1-2√3+3+√2=4-2√3+√2
x-y=1-2√3-(3+√2)=1-2√3-3-√2=-2-2√3-√2
x*y=(1-2√3)(3+√2)=3+√2-6√3-2√6