Simplify and write in exponential form 3^3*64*81*a^10/18*4^2*3^5*a^5
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3^3 * 64 * 81 * a^10 / 18 * 4^2 * 3^5 * a^5
= 3^3 * 2^6 * 3^4 * a^10 / 2 * 3^2 * 2^4 * 3^5 * a^5
= 3^7 * 2^6 * a^10 / 2^5 * 3^7 * a^5
= 3^7 * 2^6 * a^10 * 2^-5 * 3^-7 * a^5
= 2 * a^5
Hope it helps.
[a^m * a^n = a^(m+n)... a^m/a^n = a^m * a^-n = a^(m-n)]
= 3^3 * 2^6 * 3^4 * a^10 / 2 * 3^2 * 2^4 * 3^5 * a^5
= 3^7 * 2^6 * a^10 / 2^5 * 3^7 * a^5
= 3^7 * 2^6 * a^10 * 2^-5 * 3^-7 * a^5
= 2 * a^5
Hope it helps.
[a^m * a^n = a^(m+n)... a^m/a^n = a^m * a^-n = a^(m-n)]
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