Grade 8 Math MCQs

Grade 8 Math MCQ PDF - Chapters

Learn Indices and standard form multiple choice questions and answers, indices and standard form quiz answers PDF to learn grade 8 math test 21 for online courses. Fractional Indices MCQs, indices and standard form quiz questions and answers for virtual online school. "Indices and Standard Form MCQ" PDF Book: fractional indices, use of simple calculator, division law of indices, indices laws test prep for virtual elementary school.

"By expressing the ³√64x^{18} in index form, the answer will be" Multiple Choice Questions (MCQ) on indices and standard form with choices *4x ^{6}, 4x³, 4x^{5}, and 4x²* for virtual online school. Practice fractional indices quiz questions for school certificate programs for virtual elementary school.

**MCQ**: By expressing the ³√64x^{18} in index form, the answer will be

4x³

4x^{6}

4x^{5}

4x²

b

**MCQ**: The answer of 18.28^{5} / 4.56³ is

2.15 x 10^{4}

2.15 x 10^{5}

2.15 x 10^{7}

2.15 x 10^{6}

a

**MCQ**: By solving a^{8} ⁄a, the quotient will be

a^{10}

a^{9}

a^{7}

a^{11}

c

**MCQ**: By simplifying the 18x^{10} ⁄(3x^{4} )², the answer will be

2x³

2x²

2x^{4}

2x^{5}

b

**MCQ**: By solving the following (4x^{9} ) x (x²) ⁄x^{5}, the answer will be

8x^{5}

9x^{6}

4x^{16}

4x^{6}

d

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