Câu hỏi của my nguyen

Question

(4²+4³+4⁷) . (55 +(-55))

chuche · Accepted Answer

$\left(4^2+4^3+4^7\right)\left[55+\left(-55\right)\right]\ =\left(16+64+16384\right).0\ =0$

Câu trả lời:

$\left(4^2+4^3+4^7\right)\left[55+\left(-55\right)\right]\ =\left(16+64+16384\right).0\ =0$

Sahara · Answer

$\left(4^2+4^3+4^7\right).\left(55+-55\right)$
$=\left(4^2+4^3+4^7\right).0=0$

Câu trả lời:

$\left(4^2+4^3+4^7\right).\left(55+-55\right)$
$=\left(4^2+4^3+4^7\right).0=0$