Question

Se A= 33,76, B= 25,67 e C= 12,89, determine o valor de 2 × (A + B)– 3 × C.

Answer 1

A=33,76

B=25,67

C=12,89

2(A+B)-3C

2(33,76+25,67)-3×12,89

2×59,43-38,67

118,86-38,67

80,19

RESP= 80,19