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LarisaSem
LarisaSem LarisaSem
  • 26-02-2017
  • Mathematics
Answered

calculate:

A(-2)⁻³ × 0,8+(-1)⁵+(-19+2005)⁰;

b)-0,(6)+0,1(6)-0,6;

c)(-43+3² ˣ2) : (-5)⁷+(-17+15) ˣ (-1)³.

please!i give in: 50 puncte:*

Verified Answer :

syddddzz
syddddzz syddddzz
  • 27-02-2017

all you have to do it simply follow the rules of operations


parentheses
exponents
multipcation
divison
addition
subtraction

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