A) a polynomial with three term
B) none of these
C) a polynomial with one term
D) a polynomial with two term
- 2. What is the value of the expression 7x - 3 for x = 5?
A) none
B) -32
C) 35
D) 32
- 3. Jopay has x number of spoons in his kitchen. Sean has 4 times the number of spoons that Jopay has. Cris has double the number of spoons that Sean has. Which of the following expressions represents the number of spoons in Cris’ kitchen?
A) 16
B) 4x X 2
C) D. 24
D) 8 + X
- 4. Aichel baked 3 cupcakes for her sister and 2 cupcakes for each of her friends. Suppose that Nina has x friends, how many cupcakes did she bake in all?
A) 6x
B) 3 + 2x
C) 2 + 3x
D) 12x
- 5. If x = 4 and y = 2, find the value of the expression, 10x + 40y.
A) 220
B) 120
C) 160
D) 180
- 6. Marie has 12 cows at his farm. There are x cows that give 30 liters of milk per day. How many cows do not give 30 liters of milk per day?
A) 30 – 12x
B) 12 – x
C) 30 – 12x
D) 30 – x
- 7. Pearl feeds his fish the same amount of food (let x the amount per serving) thrice a day. How much food will he feed the fish in a week?
A) 3
B) 14
C) 21
D) 7
- 8. If x = 4 and y = 2, find the value of the expression, 15y - 5x.
A) 25
B) 10
C) 20
D) 50
- 9. If x = 5 and y = 10, find the value of the expression, 6x - 2.
A) 18
B) 28
C) 58
D) 48
- 10. If x = 5 and y = 10, find the value of the expression, 60 - 5x - 2y.
A) 25
B) 75
C) 0
D) 15
- 11. What do you call an expression in fraction form in which the numerator and the denominator are polynomials?
A) linear algebraic equation
B) linear algebraic expression
C) Rational algebraic
D) rational algebraic equation expression
- 12. It is an algebraic expression that represents a sum of one or more terms containing whole number exponents on the variables?
A) linear equations
B) polynomials
C) variables
D) constant
- 13. Simplify (x²)( x4)(x)
A) x7(x)
B) x6
C) x7
D) x6(x)
- 14. what do you call a polynomial with three terms?
A) polynomial
B) binomial
C) trinomial
D) monomial
- 15. What is the product of (9xa)(5xa)
A) 45xa
B) 45x2a
C) 45x2a
D) 45a x
- 17. find the greatest common factor of 12a and 36ab.
A) 12a
B) 12b
C) 6a
D) 6b
- 18. Identify the base in this notation “a4”.
A) 4
B) a
C) 4a
D) a4
- 19. Multiply and Simplify (8/14)(7/12).
A) ½
B) 1/3
C) 1
D) ¾
- 20. Simplify the rational expression a2 + 7a/a+7
A) -a
B) -1
C) a/7
D) -a/7
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