Các câu hỏi tương tự
xet xem tong, hieu sau day la so nguyen to hay hop so
A=1.3.7.13-13
B=2.5.7+4.13
xet xem cac tong hieu sau la nguyen to hay hop so
a. 5+5 2+5 3+5 4
b. 2007 2+2010 4
tong hieu sau la so nguyen to hay hop so
23.27.29+1
tong hoac hieu sau day la so nguyen to hay hop to
bai 1015+11
tong ( hieu) sau la nguyen to hay hop to:
3.4.5.7+6.11.14
tong (hieu) sau la so nguyen to hay hop so
a) 3.5.7 + 11.13.17
b)16 354 + 67 541
c)7.9.11.13 - 2.3.4.7
tong (hieu) sau la so nguyen to hay hop so
a)3.4.5+6.7
b)3.5.7+11.13.17
c)7.9.11.13-2.3.4.7
d)16354+67541
tong[hieu sau la so nguyen to hay hop so?
a,5.6.7+8.9
b,5.7.11+13.17.19
c,5.7.9.11-2.3.7
d,4253+1422
Tong hieu sau la so nguyen to hay hop so
a, 5x6 x7+8x9
b, 5x7x9x11-2x3x7
c, 5x7x11-13x17x19
d,4353+1422