Exponents- Grade 8- Solve this
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★(-1/2)^-4 × (5/6)^ -4
→ (-1/2×5/6)^-4
→ (-5/12)^-4
→ (-12/5)⁴
★(3/4)^-1 × (4/15)^-1
→ (3/4×4/15)^-1
→ (1/5)^-1
→ 5¹
→ 5
Hope it helps
→ (-1/2×5/6)^-4
→ (-5/12)^-4
→ (-12/5)⁴
★(3/4)^-1 × (4/15)^-1
→ (3/4×4/15)^-1
→ (1/5)^-1
→ 5¹
→ 5
Hope it helps
nikitasingh79:
i have done this ques the same way u do. but one moderator deleted my ans... he/ she said there is no law to multiply bases if they have same power...(a)^m× (b)^m= (ab)^m
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