# Indices and Standard Form Multiple Choice Questions 9 PDF Download

Learn indices and standard form MCQs, grade 8 math test 9 for online courses learning and test prep, zero and negative indices multiple choice questions and answers. Zero and negative indices revision test includes math worksheets to learn for 8th grade assessment test.

Math multiple choice questions (MCQ) on by simplifying a^{-4} x a^{0} , answer will be with options a^{-3}, a², a^{-4} and a^{4}, zero and negative indices quiz for competitive exam prep, viva interview questions with answers key. Free math study guide to learn zero and negative indices quiz to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form Quiz PDF Download Worksheets 9

MCQ. By simplifying a^{-4} x a^{0} , answer will be

- a²
- a
^{-3} - a
^{-4} - a
^{4}

C

MCQ. If a = 3 x 10^{-4} and b = 4 x 10^{-2} then value of 2a + b is

- 4.06 x 10
^{-3} - 4.06 x 10
^{-4} - 4.06 x 10
^{-5} - 4.06 x 10
^{-2}

D

MCQ. By solving 2^{4} x 2, answer in negative indices will be

- 1/2
^{-4} - 1/2
^{5} - 1/2
^{-5} - 2
^{-5}

C

MCQ. By simplifying 5² ⁄6², answer will be

- (5⁄6)
^{4} - (5⁄6)³
- (5⁄6)
^{5} - (5⁄6)²

D

MCQ. By solving following (a^{6} )^{4} ⁄(a³)^{7} , answer will be

- a³
- a
^{5} - a
^{6} - a
^{8}

A