Question

-
14. Which of the following represents a ratio of two polynomials?
a. (x - 1) - (2x + 3)
C. (x - 1)(x + 1)
(2x-1)
b. (2x + 7) + (3x - 5)
d.
(X+2)
15. The following are rational algebraic expressions EXCEPT.
-
X-3
1
2+3x2
3
a.
x-2
C.
X-1
6x²y
1
b.
23-7
2x3-3x
d.
3
16. Which of the following terms is described as "the ratio of two polynomi
a. linear algebraic expression
SC C. rational algebraic express
b. linear algebraic equation
d. rational algebraic equati
17. Which of the following is the simplest form of -?
18x3y2
3х
a.
b.
d.
3xy
у
x² - 1
18. Which of the following is the simplest form of -?
x²–2x+1
x-1
x-1
b.
C.
а.
X-1
x+1
x-2
x²-1
(x+1)(x-1) (x+1)(x-1) 1. (x+1)(x-1)
19. Given
x3-1 x(x2-1) x(x+1)(x-1) x (x+1)(x-1)
proccion correct?
c.
3х
-
x+1
x = 1​

Answer 1

Resposta:

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