4. In 4r, what is the variable? A. 4T Β, πη Cor D. 4
5. What is the degree of the polynomial m5 + 3m5n4 + 8mno? A. 5 B. 6 C. 4 D. 9
6. What do you call on special name of a polynomial having three terms? A. monomial B. binomial C. trinomial D. multinomial
7. Which of the following expressions are considered like terms? A. 4a and 4b B. 4a and 5b2 C. 5a3b and 5ab3 D. 4ab2 and ab2
8. What is the verbal translation of the mathematical phrase "c - 11"? A, a number c increased by seven C. a number c more than seven B. eleven decreased by a number c D. eleven less than a number c
9. Which of the following is the mathematical translation of "2 less than the product of 17 and a number"? A. 2-17n B. 17n - 2 C. 2 < 17n D. 2(17n)
Answers & Comments
Explanation:
4.) C. variable are letters
5.)A. you should answer the highest degree example : 5a²+5b³ , highest degree is 3
6.)C. trinomial - has three terms
7.)D. Same variable
8.) D. less than means subtract in mathematical phrase
9.) A.
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