Respuesta :

Answer:

a.) 102 b.) 99.4

Step-by-step explanation:

a. 34 x 3 = 102

b. 7[62 ÷ (52 − 42) + 8] = [tex]\frac{497}{5}[/tex] or [tex]99\frac{2}{5}[/tex] or 99.4
102 would be the first answer