Calculate 34791

Calculate the example with decimal numbers:

-5 + (- 14 + 11) • [24-2 • (-0,4)] - {- 28-41 • [-8 • 2 + 4 • 1 • (0,1-2,4)] + 1} =

Correct answer:

x =  48.4

Step-by-step explanation:

x=5+(14+11)[242(0,4)]{2841[82+41(0,12,4)]+1} a=14+11=3 b=242 (0.4)=24.8 c=4 1 (0.12.4)=9.2 d=8 2+c=8 2+(9.2)=5126=2551=25.2 e=4 1 d=4 1 (25.2)=5504=10054=100.8  x=5+a b(28+e+1)=5+(3) 24.8(28+(100.8)+1)=5242=4852=48.4  Verifying Solution:  x1=5+(14+11) (242 (0.4))(284 1 (8 2+41 (0.12.4))+1)=493.6



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