Answer:
False
Step-by-step explanation:
because set of positive factors of 24 is 1,2,3,4,6,8,12,24 and set of positive squares less than 12 is 1,4,9 in which nine does not match
Answer=49
The dot in the middle represents the median
Answer:
(5 + 3y)(25 - 15y + 9y²)
Step-by-step explanation:
This is a sum of cubes and factors in general as
a³ + b³ = (a + b)(a² - ab + b²), thus
125 + 27y³
= 5³ + (3y)³ with a = 5 and b = 3y
= (5 + 3y)(5² - 5(3y) + (3y)² )
= (5 + 3y)(25 - 15y + 9y²)
