The rectangular prism has a volume of 210 cubic centimeters. What is the value of x? (please show how to solve)

The answer is 10. sorry i was wrong the 1st time

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.