# Indices and Standard Form Multiple Choice Questions and Answers 15 PDF Download

Learn indices and standard form multiple choice questions, grade 8 math test 15 for elementary school degree online courses, distance learning for exam prep. Practice power law of indices multiple choice questions (MCQs), indices and standard form quiz questions and answers for math class for eighth grade math practice tests.

Study elementary school math multiple choice questions (MCQs): by simplifying (a^{6} b^{5} )³, answer will be with options a^{8} b^{4}, a^{18} b^{15}, a^{12} b^{4} and a^{10} b³, power law of indices quiz with online question bank from math projects and math notes to prepare for final exams. Free math study guide for online learning power law of indices quiz questions to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form Worksheets 15 Quiz PDF Download

MCQ: By simplifying (a^{6} b^{5} )³, answer will be

- a
^{18}b^{15} - a
^{8}b^{4} - a
^{12}b^{4} - a
^{10}b³

A

MCQ: Answer of 2(3.4 x 10^{7} ) in ordinary notation is

- 0.068
- 0.0068
- 6800
- 0.00068

B

MCQ: By simplifying (x²)^{5} , answer will be

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

C

MCQ: By solving (3x²)³ x 3x², answer will be

- 81x
^{5} - 81x
^{4} - 81x
^{8} - 81x
^{6}

C

MCQ: Product of 2a^{6} b^{4} and a^{7} b^{8} is

- 4a
^{10}b^{7} - 4a
^{11}b^{12} - 2a
^{19}b^{15} - 2a
^{13}b^{12}

D