\(\frac{4^{36}-4^{12}}{4^{33}-4^9}\)
\(=\frac{4^{12}\left(4^{24}-1\right)}{4^9\left(4^{24}-1\right)}\)
\(=4^3=64\)
Tuyển Cộng tác viên Hoc24 nhiệm kì 26 tại đây: https://forms.gle/dK3zGK3LHFrgvTkJ6
\(\frac{4^{36}-4^{12}}{4^{33}-4^9}\)
\(=\frac{4^{12}\left(4^{24}-1\right)}{4^9\left(4^{24}-1\right)}\)
\(=4^3=64\)
CHO bieu thuc
B=17,58*43+57*17,58/293*A
a)tim gia tri cua bieu thuc Bkhi a=2
b)tinh gia tri a khi B=2
c)tim gia tri so tu nhien ad biet bieu thuc B co gia tri lon nhat ,gia tri lon do la bao nhieu
TINH GIA TRI BIEU THUC ko tim n tinh bieu thuc
125.(-61):(-2)^3:(-1)^2n (nTHUOC N*)
tinh gia tri bieu thuc :B=1.2+2.3+3.4+...+2010.2011
Tinh gia tri bieu thuc A = 5/1.2 + 5/2.3 +...+ 5/99.100
tinh gia tri bieu thuc : A=3^15x29+3^15x88/3^13x81
tinh gia tri cua bieu thuc sau duov dung may tinh
1.2.3.4 + 2.3.4.5 +.....+ 97.98.99.100
tinh gia tri cua bieu thuc -90-(y+10)+100 voi p=-24
tinh nhanh gia tri bieu thuc 1/2+ 1/22
Tinh gia tri bieu thuc: A=2/2.5+2/5.8+............+2/95.98
tinh gia tri bieu thuc sau
1992.19911991-1991.19921992