29 = 1 * 29
1 + 29 = 30
thus answer is 29
Distribute the 3a^n to all the other values then solve...
(3a^n*a^n)+(3a^n*a^n)+(3a^n*-1)
4a^2n+4a^2n-3a^n=
8a^2n-3a^n
Answer:
78
Step-by-step explanation:
is there more to this problem?
13. 00* 6 = 78
Answer:
It's 15
i took the test
Step-by-step explanation:
