Toán (8 mũ 4 . 8 mũ 5 .13 + 27. 8 mũ 9):( 5.2 mũ 26 ) + 1019 mũ 0 15/09/2021 By Mackenzie (8 mũ 4 . 8 mũ 5 .13 + 27. 8 mũ 9):( 5.2 mũ 26 ) + 1019 mũ 0
Đáp án: Giải thích các bước giải: $8^4.8^5.13+27.8^9):(5.2^{26})+1019^0$ =$(8^{4+5} .13+27.8^9):(5.2^{26})+1$ = $(8^{9} .13+27.8^9):(5.2^{26})+1$ = $ [8^9.(13+27)]:(5.2^{26})+1$ = $ (8^9.40):(5.2^{26})+1$ = $(2^{27}.2^3.5):(5.2^{26})+1$ =$(5.2^{30}):(5.2^{26})+1$ =$2^4+1$ =$16+1$ = $17$ Trả lời
$(8^{4}.8^{5}.13+27.8^{9}):(5.2^{26})+1019^{0}$ $=(8^{4+5}.13+27.8^{9}):(5.2^{26})+1$ $=(8^{9}.13+27.8^{9}):(5.2^{26})+1$ $=[8^{9}.(13+27)]:(5.2^{26})+1$ $=(8^{9}.40):(5.2^{26})+1$ $=(2^{27}.2^{3}.5):(5.2^{26})+1$ $=(5.2^{30}):(5.2^{26})+1$ $=2^{4}+1$ $=16+1$ $=17$ Trả lời
Đáp án:
Giải thích các bước giải:
$8^4.8^5.13+27.8^9):(5.2^{26})+1019^0$
=$(8^{4+5} .13+27.8^9):(5.2^{26})+1$
= $(8^{9} .13+27.8^9):(5.2^{26})+1$
= $ [8^9.(13+27)]:(5.2^{26})+1$
= $ (8^9.40):(5.2^{26})+1$
= $(2^{27}.2^3.5):(5.2^{26})+1$
=$(5.2^{30}):(5.2^{26})+1$
=$2^4+1$
=$16+1$
= $17$
$(8^{4}.8^{5}.13+27.8^{9}):(5.2^{26})+1019^{0}$
$=(8^{4+5}.13+27.8^{9}):(5.2^{26})+1$
$=(8^{9}.13+27.8^{9}):(5.2^{26})+1$
$=[8^{9}.(13+27)]:(5.2^{26})+1$
$=(8^{9}.40):(5.2^{26})+1$
$=(2^{27}.2^{3}.5):(5.2^{26})+1$
$=(5.2^{30}):(5.2^{26})+1$
$=2^{4}+1$
$=16+1$
$=17$