Pick a pair that appeals to you:
-- 25 x 9
-- 75 x 3
-- 5 x 45
-- 15 x 15
(-225,1)(-75,3)(-45,5)(-25,9)(225,-1)(75,-3)(45,-5)(25,-9)(-15,15)
To solve this, multiply the two numbers together. You can use a calculator or you can do it by hand: 45 X 5 = 225
225 cannot be factorised into the product of only 3 prime numbers.
5*5*3*3=225 (:
450
3 x 3 x 5 x 5 = 225
15 x 15 = 225
9 x 25
1 x 225 = 225
(-225,1)(-75,3)(-45,5)(-25,9)(225,-1)(75,-3)(45,-5)(25,-9)(-15,15)
To solve this, multiply the two numbers together. You can use a calculator or you can do it by hand: 45 X 5 = 225
13.574813431681335 and 16.574813431681335 Also -13.574813431681335 and -16.574813431681335
The prime numbers (factors) of 225 are: 3 and 5
225 cannot be factorised into the product of only 3 prime numbers.
The numbers are: -27+6*sq rt of 14 and -27-6*sq rt of 14
They are: 3*3*5*5 = 225
135 x 5 675 x 1 3 x 225 and so on ...