hello, quick question: 100-81h^2 can it be factor completely or is it prime? i couldn't so it must be prime correct?
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Hello, Originally Posted by subzero06 hello, quick question: 100-81h^2 can it be factor completely or is it prime? i couldn't so it must be prime correct? 100-81h²=10²-9²h²=10²-(9h)² What do you conclude ?
Originally Posted by Moo Hello, 100-81h²=10²-9²h²=10²-(9h)² What do you conclude ? ha! and i couldn't factor it
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