Question

10³:5²+10•{2¹⁰:64+2³•[1035:(5•3²)-(2³⁷•7³⁷)²:(4³⁶•49³⁷):2]}

Cu explicație. dau coroană​

Answer 1

Răspuns:

Explicație pas cu pas:

10³:5²+10•{2¹⁰:64+2³•[1035:(5•3²)-(2³⁷•7³⁷)²:(4³⁶•49³⁷):2]}=

(2·5)³:5²+10•{2¹⁰:2⁶+2³•[1035:(5•9)-(2³⁷•7³⁷)²:(2⁷²•7⁷⁴):2]}=

2³·5³:5²+10•{2⁴+2³•[1035:45-(2⁷⁴•7⁷⁴):(2⁷²•7⁷⁴):2]}=

8·5+10•{2⁴+2³•[23-(2²:2]}=

40+10•[2⁴+2³•(23-2)]=

40+10•(16+8•21)=40+10•(16+168)=40+10•184=40+1840=1880