\(\left(5.2^6+3.2^6-3.2^6\right):2^6\)
\(=\left[\left(5+3-3\right).2^6\right]:2^6\)
\(=\left[5.2^6\right]:2^6\)
\(=5\)
_Chúc bạn học tốt_
\( \left(5.2^6+3.2^6-3.2^6\right):2^6\)
\(=\left[2^6.\left(5+3-3\right)\right]:2^6\)
\(=2^6.5:2^6\)
\(=5\)
\(\left(5.2^6+3.2^6-3.2^6\right):2^6\)
\(=\left[\left(5+3-3\right).2^6\right]:2^6\)
\(=\left[5.2^6\right]:2^6\)
\(=5\)
_Chúc bạn học tốt_
\( \left(5.2^6+3.2^6-3.2^6\right):2^6\)
\(=\left[2^6.\left(5+3-3\right)\right]:2^6\)
\(=2^6.5:2^6\)
\(=5\)
Chứng minh tổng (2^2.2^3.2^4.2^5.2^6....2^2002.2^2003.2^2004) chia hết cho 3
1) 5.2²+ (x+3)=5² 6) 4³ - (x-2)=5²
2) 2³+(x-3²)= 5³-4³ 7) 3⁴+ (x+5)=5.3²
3) 3.2 + (x+5²)=10² 8) 2³.5 - (x+ 3²)=10
4) 2⁶+(5+x)= 3⁴ 9) 3³ - (x+2⁴)=7
5) 5+(x + 3³)= 2⁶ 10) 7² - (15+x)=5.2²
B=\(\frac{2^{19}.27^3+15.4^9.9^4}{6^9.2^{10}+12^{10}}\)
C=\(\frac{2^{13}.4^{11}-16^9}{\left(3.2^{17}\right)^2}\)
D=\(\frac{4^7.2^8}{3.2^{15}.16^2-5.2^2.\left(2^{10}\right)^2}\)
a 210:[16+3.(6+3.2^2)]}-3
b 500-{5[409-(2^3.3-21)^2]}-3
c 80-(4.5^2-3.2^3)
d 5^6:5^4+2^3.2^2-1
mình đang gấp
sos
Tìm x biết
10 + 2 . x = 4⁵ : 4³
2 x - 6² : 18 = 3.2²
70 - 5 . ( x- 3 ) = 3.2
3.2+x.-6=-6
b1:tính nhanh
a)17.13+17.42-17.35=
b)[25.(18-4^2)-10]:4+6=
c)3^6:3^2+2^3.2^2-3^2.3=
d)B=3.4^2-2^2.3=
e)2022^0+3.[5^2.10-[23-13]^2]=
g)27.77+24.27-27h)5.2^3+7^9:7^7-1^2020=
i)120:{54[50:2+(3^2-2.4)]}
giúp mik với nha
Câu 6, Tính
{210:[16+3.(6+3.2^2)]}-3
(-5)^6:(-5)^4+2^3.2^2-225:15^2