# Indices and Standard Form Multiple Choice Questions and Answers 22 PDF Download

Learn indices and standard form multiple choice questions, grade 8 math online test 22 for elementary school degree online courses, distance learning for exam prep. Practice zero and negative indices multiple choice questions (MCQs), indices and standard form quiz questions and answers for math class for 8th grade math tutoring online free.

Study elementary school math multiple choice questions (MCQs): by simplifying 4² x 4^{-6} for positive indices, answer will be, for free online courses with choices 1⁄3^{4}, 1⁄2^{4}, 1⁄4^{4}, and 2^{4}, zero and negative indices quiz to improve study tips by practicing old exams an with interactive trivia questions and answers. Free math study guide for online learning zero and negative indices quiz questions to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form Worksheets 22 Quiz PDF Download

MCQ: By simplifying 4² x 4^{-6} for positive indices, answer will be

- 1⁄2
^{4} - 1⁄3
^{4} - 1⁄4
^{4} - 2
^{4}

C

MCQ: If x = 4.7 x 10^{5} and y = 6.7 x 10^{6} then value of xy is

- 3.149 x 10
^{12} - 3.149 x 10
^{10} - 3.149 x 10
^{9} - 3.149 x 10
^{7}

A

MCQ: By simplifying (a^{1⁄2} )^{4} x (a^{1⁄2} )³, answer will be

- a
^{2⁄5} - a
^{7⁄2} - a
^{7⁄5} - a
^{7⁄4}

B

MCQ: If 18a^{6} b^{4} is divided by 3a³b² then answer will be

- 8a³b³
- 6a³b²
- 7a
^{4}b² - 6a
^{5}b³

B

MCQ: If 3² x 3^{4} = 3^{x} then value of 'x' is

- 3
- 4
- 5
- 6

D