DIRECTION: Choose the letter of the correct answer. Write it before each number -

1. Algebraic expressions can have a variable, operational symbols, and numbers?
a. True b. False

2. Which mathematical phrase represents "the sum of 11 and a number".
a. 11-n b.-11+1 c.11+n d.-11-n

3. Which phrase best represents 2x – 8?
a. Eight less than twice a number
b. A number squared less than eight
c. Twice a number less than eight
d. Eight less than a number squared

4. Which phrase best represents 6 (x + 5)
a. Six times x increased by five
b. Six times the sum of a number and five
c. The quotient of six and a number increased by five
d. Five more a number times six.

5. What is the term classification of polynomials x3 - 7x2 + 3?
a. Monomial
b. Trinomial
c.binomial
d. polynomials​