Question

Encontrar el valor numerico de esta expresion considerando que
a=2
b=1
c=0

2(3.2a+8.9b)+284.2a-300c+2.3b

Answer 1

2(3.2(2)+8.9(1))+284.2(2)-300(0)+2.3(1)

2(6.4+8.9)+568.4-0+2.3

2(6.4+8.9)+570.7


30.6+570.7=601.3