7
WEEK 5: Laws of Exponents and Its Application
LEARNING TASK
(please use your module for clearer copy)
Learning Task 2
A. Simplify the following. Choose the letter of the correct
answer.
1. (-m^)3
A. -m?
D. m12
C. m7
B. -m12
10c2
2.
5c4
2d3
25c4
25
1004
C.
D.
d6
A
B.
d2
d6
d6
C. 27a8bc27
D. 9a8b3c27
3. (3a2bc3)3
A. 9a6b3cº
B. 27a6b3c
4. (2x®yềz) (3x2yz?
A. 5x5y3z3
B. 5x6y2z2
xºyz?
5.
mx726
9x7yz
A.
B.
C. 6x y z3
D. 6x y2z2
2
3
3m2n3
xy2
2mn2
3mx723
C.
2y2
9mx726
D.
8y
8m
у
ᴘʟs ᴘᴀᴛᴜʟᴏɴɢ☹︎☹︎​