Question

explain step by step
I will mark as brainliest please answer fast​

Answer 1

Answer:

This is the answer in exponents = 49*8*$4^{8}$ /729*81

This is the answer when multiplied = 1,00,352/59349

Step-by-step explanation:

$3^{4}$*$7^{6}$*$8^{9}$/$6^{6}$*$7^{3}$*$9^{4}$

$3^{4}$*$7^{6}$*$8^{9}$/$6^{6}$*$7^{3}$*$3^{4}$*$3^{4}$

$3^{4}$ in denominator cancels $3^{4}$ in numerator, In $7^{3}$ in denominator exponent 3 cancels exponent 6 in numerator $7^{6}$ by 2

$7^{2}$*$8^{9}$/$6^{6}$*$3^{4}$

$7^{2}$*$2^{9}$*$2^{9}$*$2^{9}$/$2^{6}$*$3^{6}$*$3^{4}$

In $2^{6}$ in denominator exponent 6 cancels exponent 9 in numerator $2^{9}$ by 2/3

$7^{2}$*$2^{3}$*$2^{9}$*$2^{9}$/$2^{2}$*$3^{6}$*$3^{4}$

49*8*$4^{9}$ /4*729*81

4 cancels out $4^{9}$ and it becomes $4^{8}$

49*8*$4^{8}$ /729*81

1,00,352/59349

If the answer is wrong. I apologize but the steps are correct it can be solves like this only....