Practice indices and standard form MCQs, grade 8 online math test 9, zero and negative indices multiple choice questions and answers. Zero and negative indices revision test has math worksheets, helping answer key with choices as a-3, a², a-4 and a4 of multiple choice questions (MCQ) with zero and negative indices quiz as by simplifying a-4 x a0 , answer will be for competitive exam prep, viva interview questions. Free math study guide to practice zero and negative indices quiz to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form Quiz PDF Download Worksheets 9

MCQ. By simplifying the a-4 x a0 , the answer will be

1. a-3
2. a-4
3. a4

C

MCQ. If a = 3 x 10-4 and b = 4 x 10-2 then the value of 2a + b is

1. 4.06 x 10-3
2. 4.06 x 10-4
3. 4.06 x 10-5
4. 4.06 x 10-2

D

MCQ. By solving the 24 x 2, the answer in negative indices will be

1. 1/2-4
2. 1/25
3. 1/2-5
4. 2-5

C

MCQ. By simplifying the 5² ⁄6², the answer will be

1. (5⁄6)4
2. (5⁄6)³
3. (5⁄6)5
4. (5⁄6)²

D

MCQ. By solving the following (a6 )4 ⁄(a³)7 , the answer will be

1. a5
2. a6
3. a8

A