Question

Write the simplified form of the expression.
​
​
​ 0.1(1.2a+6.5)−2.5+0.3a=

Answer 1

.42a - 1.85

Explanation:

It izz wat it izzzz!!!

Answer 2

`\red{ \bold{= 1.07a - 2.5}}`

Explanation:

`0.1(1.2a + 6.5) - 2.5 + 0.3a \\ = 0.1 * 7.7a - 2.5 + 0.3a \\ = 0.77a - 2.5 + 0.3a \\ = 0.77a+ 0.3a - 2.5 \\ \purple{ \bold{= 1.07a - 2.5}}`