WorksheetsUntitled Quiz
Total questions: 23
Worksheet time: 22mins
Factorise x² + 4x
x(x+4)
4x(x+1)
Factorise 2x + 8
2(x+4)
2(x+8)
Factor x2-16
p2 - 14p
8uv - 3 v
8v (u - 3)
v (8u - 3)
v (8u - 3v)
5uv
25 - a4
(5 - a2)(5 + a2)
52 - a2
52 + a2
None of above
a2 - 1
(a + 1)(a - 1)
(a - 1)(a - 1)
(a + 1)(a + 1)
1
2x2 - 18y2
2(x - 3y)(x + 3y)
2(x - 3y)2
2(x2 - 3y2)
None of above
5x+4y is a
monomial
binomial
trinomial
none of the above
if we subtract 4a-7ab+3b+12 from 12a-9ab+5b-3 .the answer will be
8a+2ab+2b+15
8a+2ab+2b-15
8a-2ab+2b-15
none of the above
if we mutipy 5x and (-4xyz) the answer will be
20x2yz
-20x2yz
x2yz
-x2yz
the product of 4x and 0 is
4x
4
0
none of the above
find the volume of a cuboid with
length of :5x
breadth of:3x2
height of:7x4
105x7
105x2
105x4
105x
the value of 5x if x=5
5
10
25
none of the above
find the value of x 2-2yx+y2
if x=1
y=2
1
-1
2
-2
the coefficient of the term 7xy is
7
14
xy
xy2
the variable of the term 5ab2 is
ab
ab2
5
10
16x2y and 16yx2 are like terms
true
false
may be
i dont know
the coefficient of x2y in 7pqrx2y is
7
pqr
7pqr
x2y
the coefficient of xy in xy is
1
2
-1
3
the sum of 8pq and -17pq is
pq
-pq
9pq
-9pq
the sum of ,5x2,-9x2,8x2,11x2,-9x2 is
2x2
4x2
6x2
8x2
the result of subtraction of 3x from -4x is
-7x
7x
x
-x
