7+8 = 87
9+3 + 6 = 639
4+ 5+ 4+ 5 = 5454
2 + 3 + 1 + 2 + 3 = ?
mout answer here

The answer is 32132.

(Answer - no. from right to left)

32132 is the answer.

Step-by-step explanation:

it takes the back of the numbers. right to left

8

step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.