Which of the following is equivalent to x2 + (x - 7) - (4x + 3)?
A 4x3 - 4
B x2 - 4x - 10
C x2 - 3x - 4
D x2 - 3x - 10
Please help!

Respuesta :

Answer:

D. x^2 -3x-10

Step-by-step explanation:

The correct answer is D
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