Dilation factor of 2, centre is -2,6
Let’s take Sanku as x.
if Madhu is 3 times his age, then he is 3x.
the difference in their age is 14, so
3x - x = 14
2x = 14
x=7
Sanku is 7
Madhu is 21
The <em><u>correct answer</u></em> is:
Row 15.
Explanation:
Each row of Pascal's triangle corresponds with the exponent of a binomial. The first row is a binomial to the first power; the second row, to the second power; the third row, to the third power; etc.
For the 15th power, we would want the 15th row of the triangle.
Think: 25 less what number is 18?
18 less what number is 11?
11 less what number is 4?
Note that "less" indicates "negative" or "subtraction."
