Question

What is the value of the expression below?-7.8 + 4.2 -6.5

Answer 1

The value of the expression is;

`-10.1`

Step-by-step explanation:

Given the expression;

`-7.8+4.2-6.5`

To solve;

`\begin{gathered} 4.2-7.8-6.5 \\ =4.2-14.3 \\ =-10.1 \end{gathered}`

The value of the expression is;

`-10.1`