addingand subtractingpolynomialsanimated
Post on 27-Jun-2015
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DESCRIPTION
Polynomials
TRANSCRIPT
x + x2x
x·xx2
2x + 3x
5x
2x·3x
6x2
4x2 + 4xNOT LIKE
TERMS!
4x2·4x
16x3
5x2 + x2
6x2
5x2·x2
5x4
(3x4 – 5x2 + 1) + (6x4 + 2x2 – 7)
Combine Like TERMS!
9x4 – 3x2 – 6
(r2 + 2r – 3) + (3r2 – r – 1)
Combine Like TERMS!
4r2 + r – 4
(-2a5 – 2a4 + 7a) + (6a4 + 2a2 – 2a)
Combine Like TERMS!
-2a5 + 4a4 + 5a+ 2a2
(-c5 + 8c + 2) – (-2c5 + 6c – 1)
Distribute the Negative!
c5 + 3+ 2c(-c5 + 8c + 2) + (2c5 – 6c + 1)
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