Answer:
<h2>10n - 3p - 12</h2>
Step-by-step explanation:

Hey!
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Steps To Solve:
~Substitute
(4)2 - (-5)2
~Multiply
8 - (-10)
~Subtract
18
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Answer:
18
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Hope This Helped! Good Luck!
22/3 sorry I accidentally deleted steps
Answer:
1/10
Step-by-step explanation:
(4/40)/ (4/4) = 1/10