November 2018 1 19 Report

zad.1.Oblicz w pamięci:

a) (-3) 2 -10 2

b)(-5)2 - (-2) 4x(-7) +1

c)125:(-5) + (-2) (-3) + (-6) x (-5)

zad.2.Oblicz:

a) 8+(-5) - (-2)

b) -23 + (-25)- (-23) + (+13)

c) - 15 - (-26) + 4 - 26 + 24

d)[- (-4) - -(10) + (-16)] - (50 - 13)

e)(-45) : (-3) - (-11) x 3

f)(-2)3 + (-8) : (-1) - (-35) : (-7)

g)[63 : (-9) + (-13)] x (-8)

Proszę o szybką odpwoiedź..


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