WorksheetsMath Algebra
Total questions: 20
Worksheet time: 20mins
7+7×7−7∕ 7×(7+7)
42
7
14
none of these
I-10ᵢ I
10
100
10ᵢ
-10
√8−√2
√2
2
√4
2√2
(99)2−1
9800
10000
(98)2
9900
What is the value of y in the solution to this system of equations? 3x - 5y = 22 y = -5x + 32
Graph the solution to the system. The first equation has been plotted for you.
y = -3x-3
y= 4x +4
IF γ−3 =8,THEN γ=⋅⋅⋅⋅⋅⋅
1⁄ 512
1⁄ 8
2
1⁄ 2
37+37+37=⋅⋅⋅⋅⋅⋅⋅
97
321
38
277
1524572950038980
ZERO
1
867548275
NONE OF THESE
4!
4×3!
4×4
4+4
173
NONE of THESE
log4(64)=χ ,then χ=.........
64
4
3
none of these
IF(x-y)=3 & (x2-y2)=15,THEN(x+y)=......
10
5
45
20
Simplify: 2xy3 + x - 2y If x = 2 and y = -2
2(4)(-2)3 + 2 - 2(2)
= 4(-12) + 2 + 4 = - 22
2(8)(-2)3 + 2 - 2(-4)
= 4(20) + 2 + 4 =32
2(2)(-2)3 + 2 - 2(-2)
= 4(-8) + 2 + 4 = - 26
Solve for x: 2x2=16
x2=8
x=4
x=14
x=0
State whether the following is true or false:
x + y + z = z + y + x
False
True
Factorize the following:
(x2 - 9)(x2 + 9)
x4 - 81
(x-9)2
x2 -18x + 81
2x - 18
The additive inverse of -10 is 10.
True
False
(ax-bx)+(2a-2b)=.........
(ax-bx)(2a-2b)
2xa2+2abx-2abx+-2b2x
x(a-b)+2(a-b)= (a-b)(x-2)
None of the above
Arrange in descending order: 2x; 2x; 2x2; 2x; x2 ; 2; x , (if x3)
2x2 ; 2x; ; x2; 2x; x; 2
2x; 2x; 2x2; 2x; x2 ; 2; x
x; 2; 2x; x2 ; 2x; 2x2;
2; x; 2x; 2x2; 2x
An example of a natural number is...
-6
1
-0,12
1x2
