Question 8 (iv) - Integers Addition and Subtraction Worksheet - Chapter 1 Class 7 Integers

Last updated at July 21, 2026 by

Ex 1.1, 8 - Chapter 1 Class 7 Integers - Part 4

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Question 8 Verify a – (– b) = a + b for the following values of a and b. (iv) a = 28, b = 11 a = 28, b = 11 a − (−b) = 28 − (−11) = 28 + 11 = 39 a + b = 28 + 11 = 39 ∴ a − (−b) = a + b

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