Answer:
27
Step-by-step explanation:
540/20=27
Answer: (-6, infinty)
Step-by-step explanation:
Answer:
10:26
Step-by-step explanation:
10/2=5
26/2=13
Answer:
(x - 9)(x + 4)
Step-by-step explanation:
x^2−5x−36
As you know, -36 = -9 * 4 and (-9) + 4 = -5
so Factor
= (x - 9)(x + 4)