If 55\(_x\) + 52\(_x\) = 77\(_{10}\) find X
5
6
7
10
Correct
correct
the ans is 7
correct 👀😒
very correct
but of the base 10 under the 77
Lekman2027
14th August, 2025
happysolomon
22nd June, 2026
Fifi53453
23rd June, 2026
