Last Chance RETAKE - Adding and Subtracting Polynomials

Front

(3x + 4y - 3z) - (2x - 6y + 7z)

Back

x + 10y - 10z

Front

Add the polynomials: (3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

Back

4x³ + 1x² – 3x + 1

Front

Find the sum:
(3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

Back

4x³ + 1x² – 3x + 1

Front

Add: (3x² + 2x + 1) + (2x² - 4x - 5) + (3x - 1)

Back

5x² + x - 5

Front

Subtract: (2a² + 5a + 3) -(a² - 3a - 4)

Back

a² + 8a + 7

Front

Find the sum: (3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

Back

3y³ + 7y² - 4y + 3

Front

Simplify the expression: (6b³ + 6 - b⁴) - (8b³ - 6b⁴ + 2)

Back

5b⁴ - 2b³ + 4

Front

(3 - 2x + 2x²) + (4x - 5 + 3x²)

Back

5x² + 2x - 2

Front

What is the perimeter of the triangle shown? Options: 9r²+r-5, 9r⁴+r²-4, 9r²-r+4, 9r²+r-4

Back

9r²+r-4

Front

Simplify: (x⁵ + x³) - (6x - x³ + 6x⁵)

Back

-5x⁵ + 2x³ - 6x