I. Lellele U10 Tener OT le best answer 5. Give the reduced form of 20 .x2y3
2xy
2
a 5x
b. 5y
c. 5x2y
d. 5xy2
6. What are the common factors in the numerators and denominators of 6ab5. abc
bo2 a3bc
a. abc
b. abc
c. abc d. a2b2c
7. Find the product of 4. 3-a.
6 - 2a 2
a. O
b. 1
C. 2
d. 3
8. Write as one fraction and simplify 2 . 2x + 2
x² + x
X
a. 3
b. 4
C. 6
d. 8
x2
x2
9. Find the common factors of the numerator and denominator of x2 - 16, X2-8x+16
X2+X-20 2x -8
a. X-3
b. x - 4 C. (x-3)(x-4) d. (x-4)(x-4)
10. What is the product of X-3 . X2-8x+16 ?
x2+x-20
X-3
a. X - 4
b. X-4
C. X + 4
d. x + 4
x-5
x + 5
X-5
X + 5
x2
2x+5
2x+5
11. What is the quotient of
?
6
1
2
3
1
a.
4
b
C.
de
d.
2
3
2
12. From *5=472
what is the divisor?
X-5
12. From
5
x-2
a.
3
X-5
X-3
x-5
d.
X-3
b.
C
5
X-5