Can you please tell me were to start with these questions or can you give me an example on how to solve one
1. -3x(x t 2x -x) in ( its x to the 3rd power and 2x with a 2 power
I dont no were to begin ! i multiplied the -3x times the 2x first then i added the x and i came up with
6x plus X to the 6 power
2. 4x to the 4th power subtract 7x to the 3rd power subtract 12x to the 4th power plus 6x to the 3rd power
I have no idea were to start
3. -5a to the second power ; a = -2 ?
4. find the amount of aspirin to give a child of age 10 if the usual adult dosage is 325 miligrams.
you supose to use m=cx over c+12 to get the answer
1. -3x(x t 2x -x) in ( its x to the 3rd power and 2x with a 2 power
I dont no were to begin ! i multiplied the -3x times the 2x first then i added the x and i came up with
6x plus X to the 6 power
2. 4x to the 4th power subtract 7x to the 3rd power subtract 12x to the 4th power plus 6x to the 3rd power
I have no idea were to start
3. -5a to the second power ; a = -2 ?
4. find the amount of aspirin to give a child of age 10 if the usual adult dosage is 325 miligrams.
you supose to use m=cx over c+12 to get the answer