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15-01-2021
Mathematics

contestada

If P = 3x2 – x + 2 and Q = x2 + 5x – 6, then P + Q =
Question 3 options:

A)

4x2 – 4x + 4

B)

4x2 + 4x + 4

C)

4x2 + 4x – 4

D)

4x2 – 4x – 4

Respuesta :

15-01-2021

Answer:

B)

4x2 + 4x + 4 may be right answer

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