The least common multiple of 2, 4, and 8 is 8. Because 2 and 4 are factors of 8, 8 is automatically the LCM of the set.
The GCF is 4x2.
4x
Take out the common factor, which in this case is 4x2. Divide each of the terms by this common factor. 12x2 - 4x3 = 4x2(3+x)
X3 - 4X2 - 45XX(X2 - 4X - 45)=============X is only common factor here.
The GCF is 4.
yes 2x4=8 4x2=8 or 2x6=12 3x4=12 No, but any multiple of 2 is a multiple of 4. For example, 26 is a multiple of 2 (x13) but NOT a multiple of 4 (4x6=24; 4x7=28).
4x2-81
12x * 4x2 = 48x3
(x3 + 4x2 - 3x - 12)/(x2 - 3) = x + 4(multiply x2 - 3 by x, and subtract the product from the dividend)1. x(x2 - 3) = x3 - 3x = x3 + 0x2 - 3x2. (x3 + 4x2 - 3x - 12) - (x3 + 0x2 - 3x) = x3 + 4x2 - 3x - 12 - x3 + 3x = 4x2 - 12(multiply x2 - 3 by 4, and subtract the product from 4x2 - 12)1. 4x(x - 3) = 4x2 - 12 = 4x2 - 122. (4x2 - 12) - (4x2 - 12) = 4x2 - 12 - 4x2 + 12 = 0(remainder)
Given 3x3 + 4x2 +x + 7 is divided by x2 + 1, find the results:
2: 2x2=4 , 4x2=8, 12x2=24