Chapter 2: Class 8 Math Exam Tests

Class 8 Math MCQs - Chapter 2

Free *Indices and standard form Multiple Choice Questions (MCQs) with Answers PDF* (indices and standard form MCQs PDF e-Book) download Ch. 2-5 to study Grade 8 Math Course. Learn Indices and Standard Form Quiz Questions and Answers to learn online certificate courses. The *Indices and Standard Form MCQs* App: Download free learning app for division law of indices, power law of indices, indices laws, zero and negative indices test prep for online degrees.

The Multiple Choice Question (MCQ Quiz): *By simplifying following 2b ^{4} x 8b^{7} ⁄16b^{5} x 2b³, answer will be;* "Indices and Standard Form" App Download (Free) with answers ‘3⁄4b³’, ‘3⁄2b³’, ‘1⁄2b³’ and ‘2b³’ to learn online certificate courses. Solve Division Law of Indices MCQ Questions, download Google eBook (Free Sample) for online degree programs.

**MCQ 21**: By simplifying the following 2b^{4} x 8b^{7} ⁄16b^{5} x 2b³, the answer will be

- 3⁄2b³
- 3⁄4b³
- 1⁄2b³
- 2b³

c

**MCQ 22**: If 54x^{7} is divided by 6x² then the answer will be

- 9x
^{9} - 9x
^{5} - 5x
^{9} - 6x
^{9}

b

**MCQ 23**: By solving the (4x)³, the answer will be

- 84x²
- 64x²
- 64x
^{4} - 64x³

d

**MCQ 24**: By simplifying (2a³b^{4} )^{6} ⁄(4a³b)² x (a²b²), the answer will be

- 4a
^{8}b^{18} - 4a
^{10}b^{20} - 4a
^{10}b^{15} - 4a
^{5}b^{8}

b

**MCQ 25**: By simplifying the (xy²z)^{-3} ⁄(x³y³z³)^{-2}, the answer will be

- x²y³
- x
^{-3}z^{-3} - x³z³
- x²z
^{-3}

c

Coordinate Geometry MCQs

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Linear Inequalities MCQs

Trigonometric Ratios MCQs

Indices and Standard Form MCQs

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