Question

simplify the expression: 0.1(-2b) =

Explanation:

Step1: Multiply the coefficients

Multiply \(0.1\) and \(-2\). The formula for multiplying the coefficients is \(0.1\times(-2)\).
\(0.1\times(-2)= - 0.2\)

Step2: Keep the variable

After multiplying the coefficients, we keep the variable \(b\) as it is. So the simplified expression is \(-0.2b\).

Answer:

\(-0.2b\)