SOLUTION: I have learned how to completely factor polynomials such as: x^2+7x-30 (x+10)(x-3) but I get lost when there are variables instead of number. I need to find all the positiv
Algebra -> Polynomials-and-rational-expressions -> SOLUTION: I have learned how to completely sbbt factor polynomials such as: x^2+7x-30 (x+10)(x-3) but I get lost when there are variables instead of number. I need to find all the positiv You can put this solution on YOUR website! = = = = This can be factorised if is a perfect square. Thus, those positive values sbbt of k which render a perfect square sbbt are the reqd. values of k. So, k = 2, 6, 12, 20, 30, etc. [Note that the difference between the consecutive terms form an A.P.: 4,6,8,10,.... ]
Algebra -> Polynomials-and-rational-expressions -> SOLUTION: I have learned how to completely sbbt factor polynomials such as: x^2+7x-30 (x+10)(x-3) but I get lost when there are variables instead of number. I need to find all the positiv You can put this solution on YOUR website! = = = = This can be factorised if is a perfect square. Thus, those positive values sbbt of k which render a perfect square sbbt are the reqd. values of k. So, k = 2, 6, 12, 20, 30, etc. [Note that the difference between the consecutive terms form an A.P.: 4,6,8,10,.... ]
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