Question

Toate punctele! Urgent​

Answer 1

Explicație pas cu pas:

a)

= (3¹⁰:3⁷-1-9)•4:34+4

= (3³-10)•4:34+4

= (27-10)•4:34+4

= 17•4:34+4

= 68:34+4

= 2+4

= 6

b)

= (123+2⁹+2⁴⁰) : (123+2⁹+2⁴⁰)

= 1

c)

= 25¹²: (16+9)¹¹ - (0+1+1)²

= 25¹²: 25¹¹ - 2²

= 25 - 4

= 21

d)

= (27•3+2³+3³⁰:3²⁹+1) : 31

= (81+8+3+1) : 31

= 93 : 31

= 3

e)

= [2⁸+(3²)²+5⁶+(6²)²] : [0+(2²)⁴+3⁴+(5²)³+6⁴]

= (2⁸+3⁴+5⁶+6⁴) : (2⁸+3⁴+5⁶+6⁴]

= 1