Question

$if \: (m + n) {}^{2} \: - (m - n) {}^{2} \: = 16 \: then \: mn \: is \: equals \: to$
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Answer 1

Answer:

༄ᶦᶰᵈʟᴇɢᴇɴᴅʸᵀ☂️

Step-by-step explanation:

༄ᶦᶰᵈʟᴇɢᴇɴᴅʸᵀ☂️

Answer 2

Step-by-step explanation:

All our dreams can come true, if we have the courage to pursue them