find the multiplicative inverse of : (5/7)-2 x (5/7)4 ÷ (5/7)3
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Answered by
22
Step-by-step explanation:
(5/7)^-2 × (5/7)⁴ ÷ (5/7)³
in division when the bases are same then the power must be subtracted
(5/7)^-2 × (5/7)^4-3
(5/7)^-2 × (5/7)^1
in multiplication the power must be added
(5/7)^-2+1
(5/7)^-1
1/(5/7)¹
1 × 7/5¹
7/5
i hope it helps you
Answered by
3
Answer:
5/7)^-2 × (5/7)⁴ ÷ (5/7)³
in division when the bases are same then the power must be subtracted
(5/7)^-2 × (5/7)^4-3
(5/7)^-2 × (5/7)^1
in multiplication the power must be added
(5/7)^-2+1
(5/7)^-1
1/(5/7)¹
1 × 7/5¹
7/5
Step-by-step explanation:
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