Qmi1500 Assignment 1 Semester 2 2024

Assessment 1 (page 1 of 20) https://mymodules.dtls.unisa.ac.za/mod/quiz/attempt.php?attempt=20


Font size A- A A+ Site color R A A A




QMI1500-24-S2  Welcome Message  Assessment 1

QUIZ




Question 1

Answer saved

Marked out of 1.00




Which ONE of the following equations
is CORRECT?

Select one:
a. x3 × y 2 = (x + y)5
b. y3 × y2 = y5
c. x3 + y 2 = (x + y)5
d. x5 × x2 = x10
Clear my choice




1 of 1 2024/07/29, 21

,Assessment 1 (page 2 of 20) https://mymodules.dtls.unisa.ac.za/mod/quiz/attempt.php?attempt=20


Font size A- A A+ Site color R A A A




QMI1500-24-S2  Welcome Message  Assessment 1

QUIZ




Question 2

Answer saved

Marked out of 1.00




The expression
−−−−−−−−−−−−−−−− −−
−−
−−
−−
−−
−
8 × 32 + √(25 + 15) ÷ 10 × √62 − 11
3 –
√
is equal to

Select one:
–
a. 18 + √5.
3 – –
b. √8 × 2√5 .
–
c. 18 + 2√5.
−−
d. 12 + √20 .

Clear my choice




1 of 1 2024/07/29, 21

,Assessment 1 (page 3 of 20) https://mymodules.dtls.unisa.ac.za/mod/quiz/attempt.php?attempt=20


Font size A- A A+ Site color R A A A




QMI1500-24-S2  Welcome Message  Assessment 1

QUIZ




Question 3

Answer saved

Marked out of 1.00




Simplifying
x2 yz × x3 z 5
x5 y z 4
gives



Select one:
a. xy .
b. xz 2 .
c. z2.
d. xyz.
Clear my choice




1 of 1 2024/07/29, 21