A. CHOOSE THE LETTER OF THE CORRECT ANSWER.


1. IN THE EXPRESSION
[tex]( - 2x) {}^{3} [/tex]
WHAT IS THE BASE

A. –2

B. X

C. 3

D. –2X


2. SIMPLIFY
[tex]( \frac{6m {}^{2}n {}^{3} }{2mm {}^{2} } ) {}^{2} \: . \: ( \frac{2m {}^{3}n {}^{3} }{6m {}^{4}n {}^{2} }) {}^{2} [/tex]
A.
[tex]mn {}^{4} [/tex]
B.
[tex]m {}^{4}n[/tex]
C.
[tex]m {}^{4} [/tex]
D.
[tex]n {}^{4} [/tex]

3. EVALUATE [(10²)]½.

A. 5

B. 10

C. 5

D. 100


4. TO RATIONALIZE THE DENOMINATOR OF
[tex] \frac{1}{ \sqrt{2} }[/tex]
MULTIPLY THE EXPRESSION BY

A. 1

B.
[tex] \frac{ \sqrt{2} }{2} [/tex]
C.
[tex] \frac{ \sqrt{2} }{ \sqrt{2} } [/tex]
D.
[tex] \sqrt{2} [/tex]

5. THE FOLLOWING ARE CHARACTERISTICS OF A RADICAL ON SIMPLIFIED FORM EXCEPT

A. NO FRACTION AS RADICANDS.

B. NO RADICANDS WITH VARIABLE.

C. NO RADICAL APPEARS IN THE DENOMINATOR OF A FRACTION.

D. NO PRIME FACTOR OF A RADICAND THAT HAS AN EXPONENT EQUAL TO OR GREATER THAN THE ORDER OF THE RADICAL.


:PASAGOT NAMAN PO NG MAAYOS. WAG SAYANGIN YUNG POINTS KUNG HINDI MO NAMAN ALAM YUNG SAGOT:)


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