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Total questions: 20
Worksheet time: 15mins
The degree of 9x2y2z is:
2
1
4
5
3a2bc is a :
monomial
binomial
trinomial
polynomial
This geometrical figure represents:
(a - b)2
a 2- b 2
(a + b)2
a 2 - b 2
The square of (4x - 5y) is _______
(4x - 5y)2
16x2 - 20xy + 25y2
16x2 + 20xy + 25y2
(4x - 5y) (4x - 5y)
The product of (x - 2) (x + 2) is _____
x2 - 4
2x - 4
x2
None of the above
The sum of all angles in a pentagon is :
1200
5400
7200
3600
If the m ∠ 7 = 115°, find the measure ∠2.
65°
180°
115°
90°
Find the cube of 16.
4096
256
4026
1526
The reciprocal of 0 is
(a) 1
(b) -1
(c) 0
(d) Not defined
Find the additive inverse of 3/4.
-3/4
4/3
-4/3
3/4
Q5. Which of the following numbers can be the cube of an even number?
343
512
800
1331
Q11. Fill in the blanks:-
The cube of a negative number is (a)
Q15. The smallest perfect square is (a)
