9th Grade Laws of Exponents Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 9th Grade exponents & scientific notation worksheet.
Success TutoringWorksheetsAnswer sheet9th Grade · Mathematics · Indices & Scientific Notation9th Grade Laws of Exponents Worksheet — Level 2 — Practice Set 3 — Answers
Use the laws of exponents. Write answers with positive exponents.
Answer: x27
Multiply the exponents: 9 × 3 = 27
Answer: x15
Add the exponents: 8 + 7 = 15
Answer: 10x9
2 × 5 = 10; add the exponents: 9
Answer: 24x17
6 × 4 = 24; add the exponents: 17
Answer: x6
Subtract the exponents: 11 − 5 = 6
Answer: x4
Subtract the exponents: 10 − 6 = 4
Answer: x4
Subtract the exponents: 6 − 2 = 4
Answer: x12
Multiply the exponents: 4 × 3 = 12
Answer: 25x10
5 × 5 = 25; add the exponents: 10
Answer: 6x11
3 × 2 = 6; add the exponents: 11
Answer: x2
Subtract the exponents: 9 − 7 = 2
Answer: x11
Add the exponents: 7 + 4 = 11
Answer: 15x12
5 × 3 = 15; add the exponents: 12
Answer: 6x6
3 × 2 = 6; add the exponents: 6
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