Question

Evalué cada expresión para n=3
2 + 5 − =

Answer 1

b.

$\frac{3(3) + 18}{3(3)} = \frac{9 + 18}{9} = \frac{27}{9} = 3$

c.

$\frac{24}{4 - n} .n = \frac{24}{4 - 3} .3 = \frac{24}{1} .3 = 24.3 = 72$