Đáp án:
`=33`
Giải thích các bước giải:
`(4^10. 9^6+ 3^12 .8^5)/(6^13. 4 -2^16 .3^12)`
`=(2^20. 3^12+3^12. 2^15)/(2^13 .3^13 .2^2 -2^16 .3^12)`
`={3^12.(2^20+2^15)}/{3^12.(2^13 .3 .2^2 -2^16)}`
`=(2^20+ 2^15)/(2^15. 3- 2^16)`
`=(2^15.(2^5 +1))/(2^15(3-2))`
`=(2^5+1)/(3-2)`
`=(32+1)/1`
`=33`