Math, asked by Jeniefer, 1 year ago

help me to do these math problams

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Answered by dhimanprincess1190

1

Step-by-step explanation:

(3)^2-2(-5)(4)=9+40=49
(-5)^2-3(3)(4)=25-36=-11

Answered by priyatham12345

1

Answer:

1)49 2)61 3)31 4)23 5)30

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