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Learn math MCQs: by solving a x (a²)9 , answer will be, with choices a15, a19, a18, and a20 for online elementary education degree. Free math student portal for online learning power law of indices quiz questions, MCQs to find questions answers based online learning tests.

MCQ: By solving a x (a²)9 , answer will be

1. a15
2. a19
3. a18
4. a20

B

MCQ: Answer of following (a³b)4 is

1. a14 b5
2. a8 b4
3. a12 b4
4. a10

C

MCQ: By solving (4x)³, answer will be

1. 84x²
2. 64x²
3. 64x4
4. 64x³

D

MCQ: By solving following (2³)4 , answer will be

1. 27
2. 212
3. 2
4. 28

B

MCQ: By simplifying (3xy³)³, answer will be

1. 18x³y8
2. 24x5 y8
3. 27x4 y6
4. 27x³y9

D