Could someone tell me how to solve this?
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I would use the formulas: and use the property to rewrite the sum first, then use the above formulas.
Is this correct?
Originally Posted by calculus123 Is this correct? NO! It is not. It should be See reply #2 to finish.
I have spent all day today trying to solve it...I can't. Can someone please solve it and show me to do it?
Originally Posted by calculus123 I have spent all day today trying to solve it...I can't. Can someone please solve it and show me to do it? You really need to have a live tutor. Originally Posted by MarkFL2 I would use the formulas: Use the above: Now plug in:
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