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Help me please❥ ❥ ❥ ❥ ❥ ❥ ❥ ❥ ❥ ❥ ❥ ❥ ❥

if m-n=3 and mn=10, then find the value of m²-n²

please♡♡♡♡♡♡♡♡​

User Andj
by
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1 Answer

5 votes

21

Explanation:

m=5n=2

5-2=3

5×2=10

5²-2²=

25-4=21

hope it helps

User Urmil Jindal
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