Simplifying Monomials and Polynomials 2

Write the polynomial in standard form:

• -c + 6c² +2c⁴

• 6c² + 2c⁴ - c

• -c + 2c⁴ + 6c²

• 2c⁴ + 6c² - c

• 10c

• 10c²

• 7c³

• 10c³

• 36r³ +24r²

• -36r³ - 24r²

• 36r² + 24r

• -36r³ - 4r²

Find the product.

(b + 3)(b + 7)

• 10b

• b² + 10b + 21

• b + 10b² + 21

• b² - 10b - 21

Find the product.

(8 - 4x)(6 + 2x)

• 48 - 8x - 8x²

• -48 -16x + 8x²

• 48 - 8x + 8x²

• 48 - 8x²

• n² + 4n - 10

• n4 +4n³ - 10n²

• 2n⁴ + 4n³ - 10n²

• n² +4n +10

Add the following polynomials: 
(6x + 4x⁴ - 3x²) + (7x⁴ + 5x² + 8x)

• 11x⁴  + 2x² + 14x
• 16x⁴  + x² + 14x
• 11x⁴  + x² + 14x
• 11x⁴  + 2x² + 10x

Find the product:
-3x²(5x² + 3x)

• -15x⁴ - 9x²
• -15x⁴ - 9x³
• 15x⁴ - 6x³
• -15x⁴ + 9x³

Simplify (3x²) (3x⁴y³)

• 9x⁶y³

• 3x⁶y³

• 6x⁸y³

• 6x⁸y⁶