Question

Realizar los siguientes ejercicios, junto con su respectivo procedimiento.
1) 7⁹÷7¹⁵=
2) 8⁸÷8⁵=
3) 12⁵÷12‐⁴=
4) 11‐³÷11-⁵
5) 25¹²÷25²⁷

Answer 1

Respuesta

1. 7⁹÷7¹⁵=8.49985975e-20
2. 8⁸÷8⁵=512
3. 12⁵÷12⁴=12
4. -11³÷(-11⁵)=0.00826446281
5. 25¹²÷25²⁷=1.07374182e-21

Explicación paso a paso:

1)

7(7)7)(7)(7)(7)(7)(7)(7)=40,353,607

7(7)(7)(7)(7)(7)(7)(7)(7)(7)(7)(7)(7)(7)(7)=4.74756151e12

0,53,607÷4.74756151e12=8.49985975e-20

2)

8(8)(8)(8)(8)(8)(8)(8) =16,777,216

8^8=16,777,216

8(8)(8)(8)(8)=32,768

8^5=32,768

16,777,216÷32,768=512

3)

12(12)(12)(12)(12)=248,832

12(12)(12)(12)=20,736

248,832÷20,736=12

4)

-11(11)(11)=-1,331

-11(11)(11)(11)(11)=-161,051

-1,331÷(-161,051)= 0.00826446281

5)

25^12=5.96046448e16

25^27=5.55111512e37

5.96046448e16÷5.55111512e37= 1.07374182e-21