insert the understood constant in front of x so it becomes 91x -1x and then subtract the constants and you get 90x.
Chat with our AI personalities
(10x - 3)(3x + 10) so x = 3/10 or -10/3
x + 1
-1 is the answer. With an odd number of -1s, we end up back where we started as each multiplication only switches from positive to negative.
(x−6)(x+5)
(x+4)(x-7)