Raj’s quiz on math

integers

100

(-4)x4/8

-2

200

-4²x4

64

300

-4x=24 x=?

-6

400

5x-6x-6

180 free 400 points 

500

-4³x-4³x0x1+1x2x3x4x4²

384

indices

100

8³x2³

4096

200

2³x2³

64

300

-4⁵

300 free points

-1024

400

8³/8²

8

500

4³x62²x2

 492032

Constructing and solving equation

100

X(5x8) simply

5x x 8x

200

X³=125 x=?

X=5

300

X²=625 x=?

X=25

400

1x=56/4 x=?

X=14

500

200x=-2000000 what is the value of x=?

X=-20000

Cubes and squares

100

6³=

216

200

8³-6³

296

300

7³⁼

343

400

5⁴x6³

135000  free 400 points 

500

5³x6³/5²

1080

Cube roots and square roots

100

what is the cube root of 512

8

200

Cube root of 125

5

300

what is the square root of 625

25

400

What is the cube root of 729

9 free 400 points 

500

What is the cube root of 9261

21