Question

p=3, q = -5, and r = 4, find the value of q2 - 3pr please note if your answer is -61 then it's wrong . the correct answer is -49 so I need the step by step explanation please help I request pleaseeeeee​

Answer 1

Step-by-step explanation:

q2 - 3pr

(-5)2 - 3(3)(4)

-10 - 36

-46 ans.