The voltage V of an audio speaker can be represented by V=4VP, where P is the power of the speaker. An engineer wants to design a speaker with 225 watts of power. What will the voltage be? volts

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.

The best answer is 2lbs