4 1/2-3 5/8=0.875 or 875/1000 or 35/40 or 7/8
Answer:
The factor out of -10x + 16 is
-2(5x - 8)
Step-by-step explanation:
9514 1404 393
Answer:
x² -11x +18 = (x -9)(x -2)
Step-by-step explanation:
The x-coefficient is the sum of the constants in the binomial factors; the constant term is their product. It usually works well to look for factors of the constant that have the right sum. Here, both must be negative.
18 = (-1)(-18) = (-2)(-9) = (-3)(-6)
The factors -2 and -9 have a sum of -11, so those are the binomial constants of interest. The factorization is ...
x² -11x +18 = (x -9)(x -2)
1/2^3 would be the answer!
Hope this helps!
