Poonam spends Rs. (5a
+bab-7b) on a book and Rs.(7a
-6ab +7b) on a bag. How much
does she spend in all?
O 12a +12ab
O
0 0 0
12a + 6ab-7b
12a
12ab
Answers
Answered by
1
Answer:
(book RS.) + (bag RS.)
Step-by-step explanation:
(5a+bab+7b)+(7a-6ab+7b)
5a+bab+7b+7a-6ab+7b
5a+7a+7b+7b+bab-6ab
12a+14b+bab-6ab
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