Question

3.2+1.7×1.7×1.7÷1.8×6?

Answer 1

We have to follow pemdas. The fact that multiplication and division are in the same level we need to solve them from left to right. So we get that

`\begin{gathered} 3.2+1.7\cdot1.7\cdot1.7(\cdot)/(\cdot)1.8\cdot6=3.2+(4.913)/(1.8)\cdot6 \\ 3.2+2.7294\cdot6=3.2+16.377=19.577 \end{gathered}`

so the answer is 19.577