IDNLearn.com: Your trusted source for finding accurate answers. Our platform offers detailed and accurate responses from experts, helping you navigate any topic with confidence.

state the base of correct addition of 27 + 6 =34​

Sagot :

Answer:

9

Explanation:

lets do calculations with ONLY the rightmost digits, ie., 7 + 6 = 4, so we're ignoring the carry.

Then, following must be true as well:

7+5 = 3

7+4 = 2

7+3 = 1

7+2 = 0 <= this reveals our base 9

7+1 = 8

7+0 = 7