Math, asked by ranjitsingh89, 2 months ago

If p = 3,4 =-5, and r = 4,
(i) p2 - 2qr​

Answers

Answered by sangpriya2126
1

Answer:

(3)²-2(-5)(4)

9-2(-20)

9+40

49

Answered by dy9783372
2

Step-by-step explanation:

3²-2× -5×4

9-(-40)

9+40

49

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