100 POINTS ....... ANSWER MY QUESTION
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Step-by-step explanation:
(-3/7)-³ = -3-³/7-³=7³/-3-³
= 343/-27
= -343/27
(-3/7)-⁴= 7⁴/-3-⁴
= 2401/81
So now we got:-
-343/27 ÷ 2401/81= 0.4285= 0.43 (approximately)
Answered by
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Answer:
(-3/7)-³ = -3-³/7-³=7³/-3-³
= 343/-27
= -343/27
(-3/7)-⁴= 7⁴/-3-⁴
= 2401/81
So now we got:-
-343/27 ÷ 2401/81= 0.4285= 0.43 (approximately)
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