factor the 2 denominators:-
a^2 - 6a + 9 = (a - 3)(a - 3)
a^2 - 8a + 15 = (a - 3)(a - 5)
((a - 3) is common to both sets of factors so the LCD is:-
(a - 3)(a - 3)(a - 5) or this can be written as (a -3)^2(a - 5)
Answer:
.79
Step-by-step explanation:
You multiply 1.89×2 to get 3.18. Then you subtract 3.78 by 2.99 and get .79
Answer:
$225 of interest in 5 years.
Step-by-step explanation:
Step 1: 5% x 5 = 25%.
Step 2: 900 ÷ 4 = 225.
Karl will earn $225 of interest in 5 years.
