Question

if p=2' q=-3 then 2pq +q²=​

Answer 1

Answer:

I think 21

Step-by-step explanation:

because p=2   and q=3 ,then 2pq+q^2

             so,2multiplied with 2 and 3=12 and q^2=3^2 =9

 sum of 12 and 9=21.

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Answer 2

Answer:

-3

Step-by-step explanation:

p = 2

q = -3

==: 2pq + q²

==: 2*2*-3 + (-3)²

==: -12 + 9

==: -3

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