x2-5x-36 = (x-9)(x+4) when factored
964 = 1,000 - 36
(5x - 6)(5x + 6)
36 squared is 1,296.
9x2 + 27x - 36 = 9(x2 + 3x - 4) = 9(x + 4)(x - 1)
t2 - 36 = (t - 6)(t + 6) This pattern is often called the difference of squares.
x2-5x-36 = (x-9)(x+4) when factored
964 = 1,000 - 36
x = plus or minus 6.
(x + 6)(x - 6)
(5x - 6)(5x + 6)
4(y - 3)(y + 3)
(x + 12)(x - 3)
49x2 - 84x + 36 = (7x - 6)(7x - 6) or (7x - 6)2
(6x - 1)(6x - 1)
Dividend: x3+4x2-9x-36 Divisor: x+3 Quotient: x2+x-12
36 squared is 1,296.