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Polynomials

Polynomials

Combining Polynomials Exercises

Example 1

Add the following polynomials: (3x27 + 4x20 - 6x11 + x) + (x26 + 6x20 + 8x11 - x)

Example 2

Add the following polynomials: ( - 2x10 + 13x7 - 4x + 9) + (7x10 - 12x7 - 8x - 1)

Example 3

Add the following polynomials: (17x2 + 14x + 3) + ( -3x2 + 10)

Example 4

Add the following polynomials: (4x + xy - 2y) + (3x - 4xy + y2)

Example 5

Add the following polynomials: (2x2y + 4xy2) + (3xy2 - x2y)

Example 6

Subtract the following polynomials: (4x2 - 3x + 9) - (2x2 + x + 1).

Example 7

Subtract the following polynomials: (7x3 + 2x - 4) - ( - x3 + 3x - 5).

Example 8

Subtract the following polynomials: (-10x4 - 6x3 + x) - (-2x4 - x2 + 4x).

Example 9

Subtract the following polynomials: (2xy + x2y + 3xy4) - (xy - xy2 + 2xy4).

Example 10

Subtract the following polynomials: (-13x2y + 2xy - y2) - (-x2y + 2xy + y2).

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