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(1)*(9)*(9)=(1)lj wrote:Could someone please advise on how the solve the problem below ? Thanks
Q: what is the units digit of (13)^4 (17)^2 (29)^3
a. 9
b. 7
c. 5
d. 3
e. 1
Thanks for the help. How did you get those numbers ? Cant seem to figure that part out .Night reader wrote:(1)*(9)*(9)=(1)lj wrote:Could someone please advise on how the solve the problem below ? Thanks
Q: what is the units digit of (13)^4 (17)^2 (29)^3
a. 9
b. 7
c. 5
d. 3
e. 1
IOM E
Unit's digit of (13^4)*(17^2)*(29^3) will be same as the unit's digit of the product of unit's digits of (13^4), (17^2), and (29^3).lj wrote:What is the units digit of (13)^4 (17)^2 (29)^3 ?
a. 9
b. 7
c. 5
d. 3
e. 1
