Polynomial Operations

Front

Find the sum: (2x² + 5x - 7) + (3 - 4x² + 6x)

Back

-2x² + 11x -4

Front

Find the difference: (3 - 2x + 2x²) - (4x - 5 + 3x²)

Back

-x² - 6x + 8

Front

Simplify the expression: -3x²( 7x² - x + 4)

Back

-21x⁴ + 3x³ -12x²

Front

Find the product:
(x + 7)²

Back

x² + 14x + 49

Front

Multiply: (b+3)(b²+2b+1)

Back

b³+5b²+7b+3

Front

Find the perimeter of the rectangle

Back

P= 10x + 2

Front

^{The perimeter of the
 triangle is 10x+20. Find the length of the missing side}

Back

5x+10

Front

Simplify the expression: (6x + 4x⁴ - 3x²) + (7x⁴ + 5x² + 8x)

Back

11x⁴ + 2x² + 14x

Front

Simplify the expression: -8 (5b + 2) -7 (b - 5)

Back

-47b +19

Front

(4x+1)(5x−2)

Back

20x² − 3x − 2