How can I simplify into ? Please give all stages.
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Originally Posted by p.numminen How can I simplify into ? Please give all stages. hello, . Now cancel ike terms:
What rule is there to justify taking the minus sign out of the parentheses? Shouldn't be rewritten either as or as ?
Originally Posted by p.numminen How can I simplify into ? Please give all stages. Originally Posted by p.numminen What rule is there to justify taking the minus sign out of the parentheses? Shouldn't be rewritten either as or as ? I agree with you. The answer should be: It will only be when n is odd. -Dan
Hello, p.numminen! Simplify: . We have: . . .
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