11. Which refers to the number part of a term or the constant factor in an expression?
A. Literal coefficient
B. Numerical coefficient
C. Polynomial
D. Term

12. What is the verbal phrase of 5n + 12?
A. 12 more than 5 times a number
B. 5 times a number and 12
C. 12 decreased by 5 times a number
D. the product of 5 times a number and 12

13. What is the degree of a term in the polynomial
5ab²c³d⁴?
A. 4
B. 5
C. 8
D. 10

14. Which of the following polynomials has two terms?
A. Binomial
B. Monomial
C. Multinomial
D. Trinomial

15. What is the exponential form of s • s • s • s • s • s • t • t • t ?
A. (6s)(3t)
B. s⁶t³
C. (st)¹⁰
D. (st)10

16. The expression
3² can be read as______?
A. three squared
B. three times two
C. three to the two power
D. three multiplied by two

17. What are the exponents of the variables in the expression
40m³n⁴?
A. 40
B. 4
C. 3
D. 3 & 4

18. The following are phrases that indicate an increase, which one does not belong to the group?
A. putting together
B. combining
C. added to
D. lessening

19. What is the mathematical sentence for “nine more than a number is twenty''?
A. n + 9 = 20
B. n⁹=20
C. 9n = 20
D. 20 + n = 9

20. What is the exponential form of e•e•m•r•r•s•t•t ?
A. 2emr²st²
B. e²mr²st²
C. e²m(2r)st²
D. (2em)(2r)(s)(2t)

answer correctly pls
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