# Indices and Standard Form Multiple Choice Questions and Answers 23 PDF Download

Learn indices and standard form MCQs, grade 8 math test 23 for online learning courses and test prep. Fractional indices multiple choice questions (MCQs), indices and standard form quiz questions and answers include math worksheets for math for 8th graders online free.

Math multiple choice questions (MCQ): by simplifying x^{1⁄3} x x^{2⁄3} , answer will be with options 1, x³, x² and x, fractional indices quiz for mock interview questions and answers with online learning network portal for assessment. Free math study guide to learn fractional indices quiz to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form Worksheets 23 Quiz PDF Download

MCQ: By simplifying x^{1⁄3} x x^{2⁄3} , answer will be

- x³
- 1
- x²
- x

D

MCQ: By simplifying b^{3⁄5} x b^{-4⁄3} , answer will be

- b
^{-11⁄15} - b
^{-11⁄13} - b
^{-9⁄13} - b
^{-7⁄12}

A

MCQ: Answer of 6.2 x 10^{-5} in ordinary notation is

- 0.0000062
- 0.000062
- 0.00062
- 0.0062

B

MCQ: By evaluating (3⁄4)^{-2} x (2)^{0} , result will be

- 16⁄9
- 9⁄16
- 1⁄2
- 2

A

MCQ: Answer of (4.8^{8} x 8.7^{9} )/(2.1^{18} /8.3^{7} ) is

- 3.47 x 10
^{-5} - 3.47 x 10²
- 3.47 x 10
^{-4} - 3.47 x 10
^{-2}

B