If a = 2 and b = 3, then the value of (ab + ba) -1 is:
Answers
Answered by
3
Answer:
please mark it brainliesst
Step-by-step explanation:
(2×3+3×2)-1
(6+6)-1
12-1
11
Similar questions
English,
2 months ago
History,
2 months ago
Environmental Sciences,
5 months ago
Physics,
5 months ago