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Evaluate: 19abc − 11abc − 12abc + 14abc - Mathematics

Evaluate:

19abc − 11abc − 12abc + 14abc

Sum

19abc − 11abc − 12abc + 14abc

= abc (19 − 11 − 12 + 14)

= abc (33 − 23)

= 10abc

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Chapter 19: Fundamental Operations (Related to Algebraic Expressions) - Exercise 19 (A)

Chapter 19 Fundamental Operations (Related to Algebraic Expressions)
Exercise 19 (A) | Q 5.4

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