Grade 8 Math MCQs

Grade 8 Math MCQ PDF - Chapters

Study Indices and standard form quiz questions and answers, indices and standard form MCQ questions with answers PDF to solve grade 8 math quiz 15 for online certification. Power Law of Indices MCQs, indices and standard form quiz questions and answers for elementary school graduation certificate. "Indices and Standard Form Quiz" PDF Book: power law of indices, everyday math, indices laws, multiplication law of indices test prep for distance learning.

"By simplifying the (a^{6} b^{5} )³, the answer will be" Multiple Choice Questions (MCQ) on indices and standard form with choices *a ^{8} b^{4}, a^{18} b^{15}, a^{12} b^{4}, and a^{10} b³* for elementary school graduation certificate. Learn power law of indices quiz questions for school certificate programs for online degree programs.

**MCQ**: By simplifying the (a^{6} b^{5} )³, the answer will be

a^{18} b^{15}

a^{8} b^{4}

a^{12} b^{4}

a^{10} b³

a

**MCQ**: The answer of 2(3.4 x 10^{7} ) in ordinary notation is

0.068

0.0068

6800

0.00068

b

**MCQ**: By simplifying the (x²)^{5}, the answer will be

x^{12}

x^{7}

x^{10}

x^{12}

c

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

81x^{5}

81x^{4}

81x^{8}

81x^{6}

c

**MCQ**: The product of 2a^{6} b^{4} and a^{7} b^{8} is

4a^{10} b^{7}

4a^{11} b^{12}

2a^{19} b^{15}

2a^{13} b^{12}

d

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