add 5a -7ab+9b-12 and 6a -9ab -12b+13
Answers
Answered by
0
Answer:
add 5a -7ab+9b-12 and 6a -9ab -12b+13
——» 5a - 7ab + 9b - 12
+ 6a - 9ab - 12b + 13
11a - 16ab - 3b + 1
Ans is 11a - 16ab - 3b + 1
Answered by
0
Step-by-step explanation:
(5a-7ab+9b-12)+(6a-9ab-12b+13)
5a-7ab+9b-12+6a-9ab-12b+13
11a-17ab-3b+1
Similar questions
Geography,
3 months ago
Math,
8 months ago
Accountancy,
8 months ago
English,
1 year ago
India Languages,
1 year ago