Question

Sendo a = v49 - V4 e b =v100+2v9, calcule
a) a + b
b) a - b
c) 0 + 3b​

Answer 1

Resposta:

a= 7-2 = 5

b= 10+2.3 = 10+6 = 16

a= 5

b= 16

a) 5+16 = 21

b) 5-16 = -11

c) 0+3.16= 48