Class 8 Courses

Chapter 2: Class 8 Math Exam Tests

Class 8 Math MCQs - Chapter 2

Books:

Apps:

The Indices and standard form Quiz Questions and Answers PDF (indices and standard form Quiz PDF e-Book) download Ch. 2-15 to learn Grade 8 Math Course. Solve Power Law of Indices MCQs PDF, Indices and Standard Form Quiz Questions and Answers to study online certification courses. The Indices and Standard Form Quiz App Download: Free learning app for power law of indices, everyday math, indices laws, multiplication law of indices test prep for online education.

The Quiz MCQ: By simplifying the (a6 b5 )³, the answer will be; "Indices and Standard Form" App (iOS & Android) with answers: A8 b4; A18 b15; A12 b4; A10 b³; to study online certification courses. Study Power Law of Indices MCQ Questions, download Amazon eBook (Free Sample) for free online classes.

## Indices and Standard Form Exam Questions and Answers : Test 15

MCQ 71:

By simplifying the (a6 b5 )³, the answer will be

1. a18 b15
2. a8 b4
3. a12 b4
4. a10
MCQ 72:

The answer of 2(3.4 x 107 ) in ordinary notation is

1. 0.068
2. 0.0068
3. 6800
4. 0.00068
MCQ 73:

By simplifying the (x²)5, the answer will be

1. x12
2. x7
3. x10
4. x12
MCQ 74:

By solving (3x²)³ x 3x², the answer will be

1. 81x5
2. 81x4
3. 81x8
4. 81x6
MCQ 75:

The product of 2a6 b4 and a7 b8 is

1. 4a10 b7
2. 4a11 b12
3. 2a19 b15
4. 2a13 b12

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