BÀI 7: THỨ TỰ THỰC HIỆN...(LUYỆN TẬP 1) by Thầy Khoa Phương https://padlet.com/khoavnkg/o228xhsu3svaxnod LỚP 6B NGÀY 12/10/21 en-us 2021-10-11 08:13:15 UTC 2023-03-24 01:56:20 UTC hello@padlet.com https://padlet.net/icons/png/2692.png LUYỆN TẬP 1 ( 5p) khoavnkg https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1806992926 Tính giá trị của các biểu thức sau:

a) 25.23 – 32 + 125 =

b) 2.32 + 5.(2 + 3) =

]]> 2021-10-11 08:16:42 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1806992926 Ngọc Hân https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809898384 a) 25 . 23 – 32 + 125
= 25 . 8 – 9 + 125
= 200 – 9 + 125
= 191 + 125
= 316
b) 2 . 32 + 5 . (2 + 3)
= 2 . 9 + 5 . 5
= 18 + 25
= 43]]> 2021-10-12 06:57:57 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809898384 Công Thịnh https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809900025 2021-10-12 06:58:41 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809900025 hồ mỹ quyên https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809904790 2021-10-12 07:01:05 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809904790 Như Phúc https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809905969 2021-10-12 07:01:44 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809905969 Đạt https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809909521 a) 25 .2 mũ 3-3 mũ 2 +125
= 25 .8- 9+125
=200-9+125
=191+125
=316
b) 2 .3 mũ 2+5 .(2+3)
=2 .9 +5 .(2+3)
= 2 .9+5 .5
= 18 +25
=43]]> 2021-10-12 07:03:41 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809909521 tuấn huy https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809910181 a)25.23-32+125=
=25.8-9+125
=200-9+125
191+125
=316

b)2.32+5.(2+3)
=2.9+5.5
=18+25
=43




]]> 2021-10-12 07:04:00 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809910181 Thanh Trúc https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809910772 a)25•2³- 3²+125         b)1•3²+5•(2+5)
15.8-9+125                    2.9+5.5  
=200-9+125                  =18+25
=191+125 =43
=316]]> 2021-10-12 07:04:20 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809910772 Ngọc Trinh https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809911424 2021-10-12 07:04:43 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809911424 Hoàng https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809911599 2021-10-12 07:04:49 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809911599 Trần ngọc hậu a)25.2 mũ 3 -3 mũ 2+125 https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809914749 =5.8-9+125
=200-9+125
=191+125
=316]]> 2021-10-12 07:06:36 UTC https://padlet.com/khoavnkg/o228xhsu3svaxnod/wish/1809914749