Simplify the difference. (6w^2 – 8w – 3) – (4w^2 + 2w – 2)
a. 10w^2 + 10w + 1
b. 2w^2 – 6w – 5
c. 10w^2 – 6w – 5
d. 2w^2 – 10w – 1

Question

25-06-2016
Mathematics

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Simplify the difference. (6w^2 – 8w – 3) – (4w^2 + 2w – 2)
a. 10w^2 + 10w + 1
b. 2w^2 – 6w – 5
c. 10w^2 – 6w – 5
d. 2w^2 – 10w – 1

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tinmann tinmann · Answer 1 · 2016-06-25T07:20:44+02:00

tinmann tinmann

25-06-2016

You solve this by collecting like terms. The like terms here are 6w^2 and 4w^2
-2 and -3
-8w and 2w

Through this, you can subtract/add from each other to create a simplified version of that, which is

2w^2 - 6w - 5

Which means the answer must be B

Answer Link

Simplify the difference. (6w^2 – 8w – 3) – (4w^2 + 2w – 2) a. 10w^2 + 10w + 1 b. 2w^2 – 6w – 5 c. 10w^2 – 6w – 5 d. 2w^2 – 10w – 1

Respuesta :

Otras preguntas

Simplify the difference. (6w^2 – 8w – 3) – (4w^2 + 2w – 2)
a. 10w^2 + 10w + 1
b. 2w^2 – 6w – 5
c. 10w^2 – 6w – 5
d. 2w^2 – 10w – 1