Question

(21/9)power4*(19/7)power4​

Answer 1

Answer:

1680.90

Step-by-step explanation:

=(21/9)⁴×(19/7)⁴

=(21/9)⁴×(19/7)⁴=(7/3)⁴×(19/7)⁴

=(21/9)⁴×(19/7)⁴=(7/3)⁴×(19/7)⁴={(7×7×7×7)÷(3×3×3×3)}×{(19×19×19×19)÷(7×7×7×7)}

=(21/9)⁴×(19/7)⁴=(7/3)⁴×(19/7)⁴={(7×7×7×7)÷(3×3×3×3)}×{(19×19×19×19)÷(7×7×7×7)}={(19×19×19×19)÷(3×3×3×3)}

=(21/9)⁴×(19/7)⁴=(7/3)⁴×(19/7)⁴={(7×7×7×7)÷(3×3×3×3)}×{(19×19×19×19)÷(7×7×7×7)}={(19×19×19×19)÷(3×3×3×3)}=130321÷81

=(21/9)⁴×(19/7)⁴=(7/3)⁴×(19/7)⁴={(7×7×7×7)÷(3×3×3×3)}×{(19×19×19×19)÷(7×7×7×7)}={(19×19×19×19)÷(3×3×3×3)}=130321÷81=1608.90

Answer 2

Answer:

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