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(n + 4)(n + 5)
(n + 4) and (n - 5) are factors of n^2 - n - 20 They cannot be factored further.
(m - 5)(n - 4)
Yes, because 4 times 5 equals 20. So 4 is a factor of 20.
mn - 4m - 5n + 20 = (mn - 5n) - (4m - 20) = n(m - 5) - 4(m - 5) = (m -5)(n - 4)
n + 1/4 = 9/20 n + 5/20 = 9/20 n = 4/20 = 1/5
The greatest common factor of 4, 20, and 24 is 4.
Since 4 is a factor of 20, it is automatically the GCF.
Since 4 is a factor of 20, it is automatically the GCF.
The greatest common factor of 12 and 20 is 4
120,000 = 30,000 * 4 Increase by a factor of N means just multiply by N.
The Greatest Common Factor (GCF) of 4 and 20 is 4.It is: 4