10000 + 2030= ??????
we/ might go/ Moon/ summer holiday/ 2030.
We might go to the Moon for our summer holiday in 2030.
We might go to the Moon for our summer holiday since 2030.
We might go to the Moon for their summer holiday in 2030.
We might going to the Moon for our summer holiday in 2030.
We might go to the Moon for our summer holiday in 2030.
We might go to the Moon for their summer holiday in 2030.
We might go to the Moon for our summer holiday in 2030.
Tính nhanh
2000/ 2010 x 2010/ 2020 x 2020/2030 x 2030/2040 x 2040/2050
=2000 x 2010 x 2020 x 2030 x 2040/2010 x 2020 x 2030 x 2040 x 2050
=2000/2050 = 40/41
Tí cậu gạch 2010;2020;2030;2040;2050 cả trên cả dưới nhé. Tớ ko biết ấn vào đâu để gạch
Tính nhanh
2000/ 2010 x 2010/ 2020 x 2020/2030 x 2030/2040 x 2040/2050
2000/2010 x 2010/2000 x 2020/2030 x 2030/2040 x 2040/50
=1/1 x 1/1 x 202/203
=202/203
2030-30+10
B) (98.7676-9898.76): (2021.2022.2023...2030)
\(=\dfrac{98\cdot76\left(101-101\right)}{2021\cdot2022\cdot...\cdot2030}=0\)
\(\text{(98.7676-9898.76): (2021.2022.2023...2030)}\)
= \(\text{(752 248 - 752 248): (2021.2022.2023...2030)}\)
= \(\text{0 : (2021.2022.2023...2030)}\)
= \(0\)
\(B=\)\(\left(98.7676-9898.76\right):\left(2021.2022.2023....2030\right)\)
\(=(98.101.76-9898.76):\left(2021.2022.2023....2030\right)\)
\(=\left(9898.76-9898.76\right):\left(2021.2022.2023...2030\right)\)
\(=0:\left(2021.2022.2023....2030\right)\)
\(=0\)
Cho a/b=b/c=a/c và a+b+c khác 0 .Tinh M=(a^2.b^3.c^2030)/b^2030
các bạn ghi ra giấy bằng cách khác cho dễ giải nhé mình không biết ghi
Tìm x^2016 > 2030
x^2016> 2030
=> Ta có x khác 0; khác 1 và khác -1
=> Với mọi x khác ba số trên thì đều hợp lệ
(98.7676-9898.76):(2021.2022.2023...2030) giúp mik với
( 98 . 7676 - 9898 . 76 ) : ( 2021. 2022 . 2023 ... 2030 )
= ( 98 . 76 . 101 - 98 . 101 . 76 ) : ( 2021 . 2022 . 2023 ... 2030 )
= 0 : ( 2021 . 2022 . 2023... 2030 )
= 0.
10000+10000+10000+10000+10000+10000+10000+10000+10000+10000
10000+10000+10000+10000+10000+10000+10000+10000+10000+10000
= 10000 x 10
= 100000
10000 + 10000 + 10000 + 10000 + 10000 +10000 + 10000 + 10000 + 10000 + 10000
= 10000 x 10
= 100000