1.Which expression below is not an example of rational algebraic expression?
a.
[tex] \frac{5y - 1}{2} [/tex]
b.
[tex] \frac{3y + 5}{y + 1} [/tex]
c.
[tex] \frac{2 - \sqrt{x} }{4 - \sqrt{x} } [/tex]
d.
[tex] \frac{x ^ {2} +3 }{2} [/tex]
2.Which expression below is an example of rational algebraic expression?
a.
[tex] \frac{5y - 1}{2 - 2} [/tex]
b.
[tex] \frac{3y \times + 5}{y + 1} [/tex]
c.
[tex] \frac{2 - \sqrt{x} }{4 - \sqrt{x} } [/tex]
d.
[tex] \frac{ {x}^{2} + 3x}{ \sqrt{2} } [/tex]
4. which of mathematical statement a below equivalent to
[tex] \frac{2a - 3}{2} [/tex]
(a.) the quotient of three more than twice of a and two.
(b.) the quotient of three less than twice of a and two.
(c.) the quotient of two and three more than twice of a.
(d.) the quotient of two and three less than twice of a.

5. which expression below is NOT an example of rational algebraic expression?
a.
[tex] \frac{5y - 1}{2} [/tex]
b.
[tex] \frac{3y + 5}{y + 1} [/tex]
c.
[tex] \frac{ {x}^{2} + 3x}{2} [/tex]
d.
[tex] \frac{ {x}^{2} + 3x}{t - t} [/tex]

plss respect my question
I really need proper answer w/explanation ☺️
thanks ❤️
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