given that the root of the quadratic equation 2x^2 + 6x -3x =0 are alpha(a) and beta (b) where a is greater than b evaluate a.{√(a^2 - b^2)} b. (a^2/b) - (b^2/a)​

351.23

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.