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PLEASE HELP A FRIEND IN NEED
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Jan 25, 2022
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PLEASE HELP A FRIEND IN NEED
Mathematics
high-school
Mawcel
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When multiplying you add the powers so it’s -4+-5 but it gets confusing as 2 negatives make a positive. So it’s essentially 4+5 which is 9
Ankur
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Jan 30, 2022
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