Question

21.5 ÷ 5 – 15 of (20.5 – 5.5) + 0.5 × 8.5

Answer 1

Answer:

- 216.45

Step-by-step explanation:

divide 21.5 by 5 and substract the answer of divide by 15 and substract the 20.5by 5.5 multiply (of means multiply ) the answer of both substraction and add wirth0.5 and then

multiply the answer by 8.5 you will get - 216.45