Question

Which expression is equivalent to -0.62u+u+ 0.89u?
0.51u
Ou + 0.27
Submit Answer
1.27u
O 1+ 0.27

Answer 1

Answer:

$⚪ \: \: 1.27 \: u$

Step-by-step explanation:

$- 0.62u + u + 0.89u \\ = ( - 0.62 + 1 + 0.89)u \\ = 1.27u$