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Study elementary school math multiple choice questions (MCQs): division law of indices, power law of indices, indices laws, zero and negative indices, with choices 9x5, 9x9, 5x9, and 6x9 for online elementary education degree. Free math study guide for online learning zero and negative indices quiz questions to attempt multiple choice questions based test.

## MCQ on Indices and Standard Form Worksheets 5 PDF Book Download

MCQ: By simplifying following 2b4 x 8b7 ⁄16b5 x 2b³, answer will be

1. 3⁄2b³
2. 3⁄4b³
3. 1⁄2b³
4. 2b³

C

MCQ: If 54x7 is divided by 6x² then answer will be

1. 9x9
2. 9x5
3. 5x9
4. 6x9

B

MCQ: By solving (4x)³, answer will be

1. 84x²
2. 64x²
3. 64x4
4. 64x³

D

MCQ: By simplifying (2a³b4 )6 ⁄(4a³b)² x (a²b²), answer will be

1. 4a8 b18
2. 4a10 b20
3. 4a10 b15
4. 4a5 b8

B

MCQ: By simplifying (xy²z)-3 ⁄(x³y³z³)-2 , answer will be

1. x²y³
2. x-3 z-3
3. x³z³
4. x²z-3

C