Question

Halla el valor de AxB, si:
A= $\frac{1}{2}$ +$\frac{3}{6}$ ; B= 3$\frac{1}{5}$- 2$\frac{1}{4}$

Answer 1

A = 1/2 + 3/6 = 1/2 + 1/2 = 1
B = 3 1/5 - 2 1/4 = 16/5 - 9/4 = 19/20
AxB = 1 * 19/20 = 19/20