Test: Indices - Challenging

Double click on maths expressions to zoom
Question 1:   Solve: 4 2 + 3 2 5 2
1 3 5
0
1
1 2 5
Question 2:   Solve: ( 6 3 :2 3 ) 2
9
3
27
18
Question 3:   Solve: ( ( 5 ) 2 ) ( 1 5 ) 1
5
25
25
5
Question 4:   Simplify: ( x 2 + x 3 )( x 4 x 5 )
x 4
2 x 2 +x
x 4 x 3
x 6 x 8
Question 5:   Simplify: ( x 8 x 15 )( x 2 x 5 )
1 x 3
1 x 2
1 x 10
1 x 5
Please note, you have solved only half of the test. For the complete test get a Must Have account. Get started