Learn indices and standard form MCQs, grade 8 online math test 14, power law of indices multiple choice questions and answers. Power law of indices revision test has math worksheets, helping answer key with choices as a7, a27, a19 and a17 of multiple choice questions (MCQ) with power law of indices quiz as by solving following (a³)4 x a5 , answer will be for competitive exam prep, viva interview questions. Free math study guide to practice power law of indices quiz to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form Quiz PDF Download Worksheets 14

MCQ. By solving the following (a³)4 x a5 , the answer will be

1. a27
2. a7
3. a19
4. a17

D

MCQ. On evaluating the (256)-1⁄4 , the answer will be

1. 1⁄2
2. 2
3. 4
4. 1⁄4

D

MCQ. By simplifying the 5 √16 x 6 √64, the answer in radical form will be

1. 5 √49
2. 6 √411
3. 10 √49
4. 4 √910

C

MCQ. By simplifying (x6 y³)4 ⁄(x5 x³)4 , the answer will be

1. x6
2. x8
3. x5
4. x4

D

MCQ. By solving the 85 x 8-3 , the answer in negative indices will be

1. 1/8-2
2. 1/8²
3. 8-2
4. 1/8-4

A