That means that you calculate the cubes of two numbers, and then either add or subtract them.
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Sum and difference of two cubes is factored this way : a3 + b3 = (a + b)(a2 - ab + b2) a3 - b3 = (a - b)(a2 + ab + b2)
The sum of two cubes can be factored as below.a3 + b3 = (a + b)(a2 - ab + b2)
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8 and 6 have a difference of 2 and a sum of 14.
the sum of two whole numbers are 77 .their difference is 48.what are the two numbers