1.

Simplify (b)4^-3 x 6^-52^-5 x 3^-6 x 9^-4​

Answer»

-STEP explanation:4^-3 × 6^-5 × 2^-5 × 3^-6 × 9^-4= 1/4³ × (1/6⁵ × 1/2⁵) × 1/3⁶ × 1/9⁴using IDENTITY a^x × b^x = (AB)^x1/4³ × 1/12⁵ × 1/3⁶ × 1/9⁴ORnow solving1/64 × 1/248832 × 1/729 × 1/6561WHICH IS 64^-1 × 248832^-1 × 729^-1 × 6561^-1



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