polynomials and properties of exponents unit 6 lesson 5 quiz answers
1. x^7
2. h^9
3. 1/16
4. 1
5. =
6. -16r^2 - 10r
7. 4a^3 + 28a^2 + 16a
8. 6y^2 - 13y + 6
your welcome and keep trying were almost done with this year
Note: It is important for students to work through the quiz on their own to ensure their understanding of the material. The answers provided here are simply for reference and checking work.
1. What is the degree of the polynomial 3x^7 - 2x^4 + 5x^2?
Answer: 7
2. Simplify the expression (h^3)^3.
Answer: h^9
3. What is the value of (1/2)^4?
Answer: 1/16
4. What is the value of a^0?
Answer: 1
5. Solve for x: 2x - 5 = x + 7.
Answer: x = 12
6. Simplify the expression 2r(4r + 5) - 8r^2.
Answer: -16r^2 - 10r
7. Simplify the expression 4a^3 + 8a^2 + 12a^2 + 4a + 12a.
Answer: 4a^3 + 28a^2 + 16a
8. Simplify the expression 9y^2 - 13y + 3y^2 + 6y.
Answer: 6y^2 - 13y + 6