Math, asked by 9696897316namrata72, 3 months ago

8. Subtract the following algebraic expressions.
(i) 13ab2-12ab-6ab from 15a²b-ab2+3ab

Answers

Answered by SamVarghese

1

15a²b - ab² + 3ab - (13ab² - 12ab - 6ab)

15a²b - ab² + 3ab - 13ab² + 12ab + 6ab

15a²b - ab² - 13ab² +3ab + 12ab + 6ab

15a²b - 14ab² + 21ab

= ab(15a - 14b + 21)

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