Dividing Polynomials

(10x²+5) -(6x²-x+4)

• 4x²-x-1
• 4x²+x+1
• 16x²+x+1
• 16x²+x+9

(x⁵+3x⁴-x+7)+(3x⁵-8x⁴-x³+12)

• 4x⁵+5x⁴+x³-x+19
• 4x⁵+11x⁴-x³-x+19
• 4x⁵-5x⁴-x³-x+19
• 4x⁵-11x⁴-x³-x-5

(8x³-2x²+6x-18)+(4x³-x²-5x+7)

• 12x³-3x²+x-11
• 10x³+3x²+x-11
• -12x³-3x²+x-11
• 12x³+3x²+11x-11

(x²+x-10)÷(x-2)

• x-1+(4/x-2)
• x+3+(-4/x-2)
• x+3+(4/x-2)
• x-1+(-12/x-2)

(x³+x²+x+4)÷(x²+2)

• x-1+(-x+2/x²+2)
• x-1+(x+2/x²+2)
• x+1+(-x+2/x²+2)
• x+2+(x+2/x²+2)

(x²+3x-1)÷(x+1)

• x+4+(-5/x+1)
• x+4+(3/x+1)
• x-2+(3/x+1)
• x+2+(-3/x+1)

(x³-2x²+x-6)÷(x+3)

• x²-5x+16+(-54/x+3)
• x²+x+16+(-54/x+3)
• x²+x-2
• x²+5x-16+(54/x+3)

Simplify the expression.
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3 
• -7n² - 8n + 3 
• -6n² - 8n + 3
• -7n² - 4n + 3

Divide 16x⁴ + 8x³ - 4x² by 4x²

• 12x² + 4x
• 12x² + 4x - 1
• 4x² + 2x - 1
• 4x² + 2x

Divide 8x² -4x + 12  by 2x

• 4x+2
• 4x-2+6/x
• 4x-2
• 4x-2+1/(6x)