Find the greatest number that divides 36,45 and 63 without leaving a remainder

Step-by-step explanation:

I like to write out a multiplication of the lowest factors for each of the numbers and then compare them to find what might be the Greatest Common Factor.

Now,

36 = 2 × 2 × 3 × 3

45 = 3 × 3 × 5

63 = 3 × 3 × 7

∴ the GCF is 9.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

3x + 4y -25 =0 represents the amount of change sianna should recieve