Question

•121+(1/3)²
•3¹⁰
•(1/5)⁴
•40-(2/4)²​

Answer 1

Resposta:

. 121 + 1/9 = 121 x 9 = 1089 + 1 = 1090/9 = 121,111...

. 3^10 = 59049

. 1/5^4 = 1/625 = 0,0016

. 40 - 4/16 = 640 - 4 = 636/16 = 39,75

Answer 2

.

$121 + ( \dfrac{1}{3} ) {}^{2}$

$121 + \dfrac{1}{9}$

$\dfrac{1089 + 1}{9}$

$\dfrac{1090}{9}$

.

$3 {}^{10}$

$59049$

.

$( \dfrac{1}{5} ) {}^{4}$

$\dfrac{1}{625}$

.

$40 - ( \dfrac{2}{4} ) {}^{2}$

$40 - \dfrac{4}{16}$

$\dfrac{640 - 4}{16}$

$\dfrac{636 \div 4}{16 \div 4}$

$\dfrac{159}{4}$