2. Answer the following questions
based on the instruction given
1. Simplify the following algebraic expression
a) 6 – 2 (3a + 2) is
b) -7x -13 x + 4x
c) 13 b² + 5 b² + 4b
2. The sum of the following algebraic form:
a) 2np + 3pq and 8 np – pq is ......
b) 2x² - 3xy + 2y² and -3x² + 4xy - 6y² is ......
3. 3. Find the result of substraction
the following Algebraic form
a) x² + 3x -4 from -3x² -2x +5
b) – 7 pq + 3qr from 2pq – 2qr
c) 2a² - 2ab + b² from 5a² + 3ab + 2b²
4. 4. Find each product of the
following Algebraic form
a) (5a + 2) ( a – 3)
b) (x+2)(x-5)
c) -6m(3m² -2n +4 )
d) a( 5b +3)
5. 5. Find the The quotients of the
following algebraic form
a) 21 x² : 3x
b) 14 xy : 2y
c)
d)
6. 6. Find the exponentiation producs
of the following algebraic form
a) (-3x)²
b) (2ab) ²
c) (3m²)³
d) (2x + 5) ²
7. 7. Factorise the following algebraic
form
a) 18 x– 24 is …..
b)16x2 – 25 is …..
c) p2 - 17p + 30 is …..
d)3m2 – 6m – 9 is …
8. 8. Given that P= {0, 1, 2, 3, ….. 10}
Q = {0, 1, 2, 3, ….. 8}
The ordered pair set of
relation “ x is twice of y→ “ from
set P to Q where x€P and y€Q
is .......…..
