Quiz 2 Polinomials

Find the degree of the monomial 25x

Simplify (9k³ - 5k² + 4) + (-2k³ + 2k² + 8)

Write the answer in standart form.

Simplify the difference (-k³ - 5k² + 1) - (6k³ - k² - 2).

Write the answer in standart form.

Simplify the difference (-7x - 5x⁴ + 5) - (-7x⁴ - 5 - 9x).

Write the answer in standart form.

Match the expression 7x² - 5x + 9 with its name

Simplify expression

7⁸ * 7¹⁰

Simplify expression

(3ab)*(a²b)

Simplify expression

(4x²) * (9x³)

Simplify expression

(-5t²) * (6t⁹)