Free Math Help Forum

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• Latest Posts

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    That is a correct critique. And so is this critique above. I figured "-7 - 5i" to replace "-3i - 3."

    Complex Number Problem

    Today, 10:46 AM
    
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    That's what happens when you start to explain the problem to somebody else - the answer jumps out at you.

    Need an equasion to figure out the...

    Today, 10:41 AM
    
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    The strategy should be what stapel and other instructors had instructed you for several posts: Then apply "your" strategy to see whether the answer is correct.

    Limit as x Approaches Infinity

    Today, 10:36 AM
    
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    Please review your post before hitting "Submit" button. You need to tell us - what do you have to do In addition, fix the spelling mistakes like "wht" and "shoul". Also Please share your...

    total surface area of the cuboid-...

    Today, 10:27 AM
    
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    the volume of cuboid is 343cm the height for cuboid is h, width x and also length. The total surface area of cuboid A cm2, is given by A= 2x2 + 1372/x. wht method shoul I use?:)

    total surface area of the cuboid-...

    Today, 10:04 AM
    
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    Perhaps a strategy (for these infinity problems) would be to just pick a few huge numbers and plug into x. For instance, one time you could pick 10,000, then another time 100,000. It should always...

    Limit as x Approaches Infinity

    Today, 09:19 AM