# Indices and Standard Form Multiple Choice Questions Test 19 pdf Download

Practice math quiz 19 on indices and standard form MCQs, grade 8 division law of indices multiple choice questions. Free learning guide has math worksheet with answering options a^{3}, a^{54}, a^{15} and a^{14} of multiple choice questions (MCQ) with division law of indices quiz as if a^{9} is divided by a^{6} then answer will be for exam prep. Study to learn division law of indices quiz to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form - Quiz 19

MCQ. If a^{9} is divided by a^{6} then answer will be

- a
^{54} - a
^{3} - a
^{15} - a
^{14}

B

MCQ. Product of 9.2^{13} and 2.8^{-3} is

- 1.540 x 10
^{7} - 1.540 x 10
^{9} - 1.540 x 10
^{11} - 1.540 x 10
^{11}

D

MCQ. By simplifying (a^{3}bc)^{5}⁄(abc)^{4}, result will be

- a
^{9}bc - a
^{8}bc - a
^{11}b^{2}c - a
^{11}bc

D

MCQ. By evaluating (5)^{-2}, result will be

- 1⁄5
- -25
- 1⁄25
- 25

C

MCQ. Answer of 16.8^{8} - 7.3^{4} is

- 6.34 x 10
^{6} - 6.34 x 10
^{9} - 6.34 x 10
^{8} - 6.34 x 10
^{7}

B