Simplify: (x - 4)2

Question

Asked 3/15/2013 4:59:40 PM

Updated 7/2/2014 8:40:19 PM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by jerry06 [7/2/2014 8:40:19 PM]

SOLUTION:

b(a + b) - a(a - b)

ab+b^2-a^2+ab

b^2-a^2+ab+ab

n^2-a^2+2ab or -a^2+2ab+b^2

Question

Asked 3/15/2013 4:59:40 PM

Updated 7/2/2014 8:40:19 PM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by jerry06 [7/2/2014 8:40:19 PM]

Rating

3

(x - 4)^2 = (x - 4)(x - 4) = x^2 - 4x - 4x + 16 = x^2 - 8x + 16

Added 7/2/2014 8:40:17 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/4/2014 4:57:36 PM]

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