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Factor this expression Check by multiplying factors 3ab-a-3b2 plus b?
(3b - 1)(a - b)
Factor this expression. Check by multiplying factors. ac-3ad-2bc plus 6bd?
(a - 2b)(c - 3d)
What is the product of multiplying the first factors?
Sorry, this question doesn't make sense. Try asking a different way?
Factor this expression Check by multiplying factors xy-xyb-abx plus ab?
The expression, as given, cannot be factorised.
What is the greatest common factor of 289 and 589?
1 One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 289 are 1, 17, and 289. The factors of 589 are 1, 19, 31, and 589. The common factors are 1. Therefore, the greatest common factor is 1; they are relatively prime. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 289 are 17 and 17. The prime factors of 589 are 19 and 31. There are no prime factors in common, which means they are relatively prime, so the greatest common factor is 1.
