Mock Paper
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Mock Paper Question 1 a) Expand the following: I. ( 3 t 2 −2 t−4)( t 2 + t) II. ( 3 x 2 y−2 y)( 4 x 2 y +y) b) Factorize the following: I. abx−4 ab 2 + 1 3 ab 2 x− 4 3 ab 3 II. c−2 ac +10 ab−5 b III. 18 t 2 −33 t+ 15 c) Given that ( a 2 +b 2 ) =90 and 4 ab=108, find numerical value of ( 2 a−2 b ) 2 . d) Given the equation below: s=v 2 t− 1 2 at 2 I. Find the value of t when s=10 and v=3 and a=4.5. 1
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Transcript of Mock Paper
Mock Paper
Question 1
a) Expand the following:
I.
II.
b) Factorize the following:
I.
II.
III.
c) Given that and , find numerical value of .
d) Given the equation below:
I. Find the value of when and and .II. Make the subject of the formula
e) Express the following as a single fraction:
I.
II.
f) Simplify the following expressions:
I.
II.
g) Solve the equation
Question 2a)
b)
Question 3a) sd
b) 3