fom U2 test review corrections

What is the correct order of operations to evaluate the expression 8 - 3 + 6 ÷ 5?

• Subtract, then add, then divide

• Divide, then add, then subtract

• Add, then subtract, then divide

• Divide, then subtract, then add

What is the result of the expression 8 + (6 ÷ 3 + 5)?

• 13

• 11

• 15

• 17

Evaluate the expression 13 + (18 + 20 ÷ 5 - 5).

• 36

• 38

• 40

• 42

How many terms does a trinomial have?

• 2

• 3

• 4

• 5

What is the highest exponent on a cubic function?

• 2

• 3

• 4

• 5

Which term best describes the polynomial ( 5a^2 - 8 )?

• Monomial

• Binomial

• Trinomial

• Quadratic

What type of polynomial is ( 5a^3 + 2a + 6 )?

• Cubic

• Quadratic

• Trinomial

• Linear

When simplifying the expression (5p^2 - 3) + (2p^2 - 3p^3), what is the coefficient of the p^3 term in the simplified form?

• 2

• -3

• 3

• 5

What is the result of simplifying the expression (4n - 3n^3) - (3n^3 + 4n)?

• -6n^3

• 8n

• 0

• -7n + n^3

After simplifying the expression (-x^4 + 13x^5 + 6x^3) + (6x^3 + 5x^5 + 7x^4), what do you get?

• 18x^5 + 12x^3 + x^4

• 18x^5 + 13x^4 + 12x^3

• 18x^5 + 6x^4 + 12x^3

• 18x^5 + 7x^4 + 12x^3