To factor out the greatest common factor from the given expression 14cd - 7c, we first identify the common factors of the coefficients and variables. The greatest common factor of 14 and 7 is 7, and the common factor of c is c. Therefore, we can factor out 7c from both terms to get 7c(2d - 1).
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8(7c - 5d)
8/7c at ABC family...
7a3 = 7 x a x a x a.
To factor this equation... if you have learned before, find 2 numbers that add up to the middle value (-7) and multiply together to have a product of the last value (+10). You can use guess and check for this problem... but if you haven't already found it... the sum of -5 and -2 is -7... and the product of -5 and -2 is +10, so we can use the values -5 and -2.... The solution is (c-5)(c-2) = c^2 - 7c + 10.
September 3 at 8/7c