mock paper

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Mock Paper Question 1 a) Expand the following: I. ( 3 t 2 2 t4)( t 2 + t) II. ( 3 x 2 y2 y)( 4 x 2 y +y) b) Factorize the following: I. abx4 ab 2 + 1 3 ab 2 x4 3 ab 3 II. c2 ac +10 ab5 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 a2 b ) 2 . d) Given the equation below: s=v 2 t1 2 at 2 I. Find the value of t when s=10 and v=3 and a=4.5. 1

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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