Toán Lớp 6: (-15 ) . 4 -240 : 6 +36 : (-2) . 3
Giúp mik với ạ . Đang cần gấp
Leave a reply
Register Now
Login
Lost Password
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Toán Lớp 6: (-15 ) . 4 -240 : 6 +36 : (-2) . 3
Giúp mik với ạ . Đang cần gấp
Comments ( 2 )
$\text{(-15).4-240:6+36:(-2).3}$
$\text{=(-60)-40+(-18).3}$
$\text{=(-60)-40+(-54)}$
$\text{=(-100)+(-54)}$
$\text{=(-154)}$
(-15).4-240:6+36:(-2).3
= (-60)-40+(-18).3
= (-100)+(-54)
= -(100+54)
= -154