How do you simplify #(2- x ) ^ { 2} ( x - 3) ^ { 2} - ( x ^ { 2} + 3) ^ { 2}#?
1 Answer
Mar 20, 2018
Explanation:
Just take it 1 step at a time
you'll have to distribute a and b so simply take the x^2 and multiply it to every term in b, then take -4x and multiply it to every term in b and so on.
all this subtracted to c
distribute the minus
combine and cancel what you can