Question

Considere X=(7/4+3/4). Calcule ײ
A)20/8

B)100/16

C)100/4

D)10/16

Answer 1

Explicação passo-a-passo:

Considere X=(7/4+3/4). Calcule ײ

$\frac{7}{4} + \frac{3}{4} = >$

$\frac{7 + 3}{4} = >$

$\frac{10 \div 2}{4 \div 2} = > \frac{5}{2}$

Calcule ײ :

x = 5/2

$x = ( \frac{5}{2} ) ^{2}$

$x = \frac{25}{4}$