Advertisements
Advertisements
Question
Find the ratio of the following in the simplest fcrm:
x2 + 4x +4 and x2 - x - 6
Advertisements
Solution
x2 + 4x +4 and x2 - x - 6
`("x"^2 + 4"x" + 4)/("x"^2 - "x" - 6) = ("x" + 2)^2/(("x" - 3)("x" + 2)) = ("x" + 2)/("x" - 3)`
= (x + 2) : (x - 3)
APPEARS IN
RELATED QUESTIONS
Convert the following percentage to fractions and ratio:
2.5%
Find the duplicate ratio of the following :
`2/3 : 4/9`
Find the sub-duplicate ratio of the following :
`1/16 : 1/36`
From the given pairs, find which ratio is larger:
(3 : 7) or (4 : 9)
Fill in the place holder:
Ratio of 75 paise to ₹ 2 = _____________
The ratio of 8 books to 20 books is ______.
In a box, the ratio of red marbles to blue marbles is 7 : 4. Which of the following could be the total number of marbles in the box?
There are 20 girls and 15 boys in a class. What is the ratio of number of girls to the number of boys?
Find the ratio of the following:
30 minutes to 1.5 hours
