Question

When $a=-1,b=0$ then find the value of $2a+3b$

Answer 1

Given $a=-1,b=0$

putting the value of $a=-1,b=0$in $2a+3b$

$$\begin{gathered} =2(-1)+3\left(0\right) \\ =2\times -1+3\times 0 \\ =-2+0 \\ =-2 \end{gathered}$$

Hence, the required solution is$-2$