Math, asked by seshaan081, 7 months ago

Half Yearly Exam 2020 -..
Question 22
add:- 8ab, -5ab, 3ab, -ab

Answers

Answered by harinathsharma1974

1

Answer:

Apex Public School Sant Nagar Burari Delhi 84 roll number 23 class 7th name

Answered by chandrakantaluciana

1

Answer:

5ab

Step-by-step explanation:

8ab+(-5ab)+3ab+(-ab)

8ab-5ab+3ab-ab

3ab+2ab

5ab

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