Class 7 Maths Chapter 1 Integers NCERT Exercise 1.2 Full Solved | CBSE RBSE GSEB

Welcome to CBSE Worldz Class 7. In this video we will be discussing CBSE class 7 Maths Chapter 1 Integers NCERT Exercise 1.2 Full Solved
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1. Find each of the following products:
(a) 3 × (-1) (b) (-1) × 225
2. Verify the following:
(a) 18 × [7 + (-3)] = [18 × 7] + [18 × (-3)]
(b) (-21) × [(- 4) + (- 6)] = [(-21) × (- 4)] + [(-21) × (- 6)]
3. (i) For any integer a, what is (-1) × a equal to?
(ii) Determine the integer whose product with (-1) is
(a) -22 (b) 37 (c) 0
4. Starting from (-1) × 5, write various products showing some pattern to show (-1) × (-1) = 1.
✅Class 7 Maths chapterwise Playlist
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👉Chapter 10 Practical Geometry: • Playlist
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Questions:
1. Class 7 Maths chapter 1 integers exercise 1.2 solved
2. Class 7 Maths chapter 1 integers exercise 1.3 solved
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