Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class

Ex 1.2

Ex 1.2, 1

Ex 1.2, 2 (a) Important

Ex 1.2, 2 (b) You are here

Ex 1.2, 3 (i)

Ex 1.2, 3 (ii) Important

Ex 1.2, 4

Question 1 5 (a) Deleted for CBSE Board 2024 Exams

Question 1 5 (b) Important Deleted for CBSE Board 2024 Exams

Question 1 5 (c) Deleted for CBSE Board 2024 Exams

Question 1 5 (d) Important Deleted for CBSE Board 2024 Exams

Question 1 5 (e) Important Deleted for CBSE Board 2024 Exams

Question 1 5 (f) Deleted for CBSE Board 2024 Exams

Question 1 5 (g) Important Deleted for CBSE Board 2024 Exams

Question 1 5 (h) Deleted for CBSE Board 2024 Exams

Question 2 Deleted for CBSE Board 2024 Exams

Question 3 Important Deleted for CBSE Board 2024 Exams

Question 4 Important Deleted for CBSE Board 2024 Exams

Question 5 Deleted for CBSE Board 2024 Exams

Chapter 1 Class 7 Integers

Serial order wise

Last updated at June 27, 2023 by Teachoo

Ex 1.2, 2 Verify the following: (b) (–21) × [(– 4) + (– 6)] = [(–21) × (– 4)] + [(–21) × (– 6)](–21) × [(– 4) + (– 6)] = −21 × [−4 − 6] = −21 × − [4 + 6] = −21 × −10 = 21 × 10 = 210 [(–21) × (– 4)] + [(–21) × (– 6)] = [21 × 4] + [ 21 × 6] = 84 + 126 = 210 Since LHS = RHS Hence verified