Question

(x - 257) - 921 = 2 mũ 5

mình cần gấp nhé!CẢM ƠN!

Answer 1

\(\left(x-257\right)-921=2^5\)

\(x-257=32+921\)

\(\)\(x-257=953\)

\(x=953+257\)

\(x=1210\)

Answer 2

\(\left(x-257\right)-921=2^5\)

\(\Rightarrow x-1178=32\Rightarrow x=32+1178=1210\)

Answer 3

(x-257)-921=32

(x-257)=32+921

(x-257)=953

x=953+257

x=1210

nhớ tick cho mik nhé !

Answer 4

(x−257)−921=25

$x-257=32+921$

$x-257=953$

$x=953+257$

$x=1210$