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kari74 [83]
3 years ago
9

Plz I need a help expand:(5x+4y)(5x-4y) ​

Mathematics
1 answer:
arlik [135]3 years ago
8 0

Answer:

25xwith an exponent of 2 minus 16y with an exponent of 2

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the time taken to get to your work place is 0.5 hour.

The given parameters;

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