- Whion of the following is a national algebraic expression?
08
D. 1, 11, and in
of the population are grade 8 studenta.)
1
5
5) Why is
035
NOT a rational algebraic expression?
The exponent of a variable is not a whole number.
II. The numerator is NOT a polynomial.
IN. The denominator is zero.
Al only
B. I and II only C. Il and I only
6) What does 98 over 490 are se graders" mean?
A 5
B. 3
c.
7) Which of the following pairs of numbers are relatively prime?
A 6 and -9
B. b and bz
C.-8c3 and c2 D. -2 and 3d
8) To reduce
what factor must be cancelled from the numerator and denominator?
A 15
B. 5
C. 3
D. 1
9) The fractions and
20
are equivalent. What is the value of ?
B. 7.
C. 8
D. 9
2x2
?
10) Which of the following is the simplest form of
B. x2
C.
RIN
D.
3.6​