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| Name | Exercise 11.1 | Ch 11 Exponents and Powers | Class 7 Maths NCERT | New Syllabus 2025 |
| Video Uploader | Video From Mann Ki Ganit |
| Upload Date | This Video Uploaded At 13-05-2021 12:48:38 |
| Video Discription | EXERCISE 13.1 1. Find the value of: (i) 26 (ii) 93 (iii) 112 (iv) 54 2. Express the following in exponential form: (i) 6 × 6 × 6 × 6 (ii) t × t (iii) b × b × b × b (iv) 5 × 5× 7 × 7 × 7 (v) 2 × 2 × a × a (vi) a × a × a × c × c × c × c × d 3. Express each of the following numbers using exponential notation: (i) 512 (ii) 343 (iii) 729 (iv) 3125 4. Identify the greater number, wherever possible, in each of the following? 5. Express each of the following as product of powers of their prime factors: (i) 648 (ii) 405 (iii) 540 (iv) 3,600 6. Simplify: 7. Simplify: (i) (– 4)3 (ii) (–3) × (–2)3 (iii) (–3)2× (–5)2 (iv) (–2)3× (–10)3 8. Compare the following numbers: (i) 2.7 × 1012 ; 1.5 × 108 (ii) 4 × 1014 ; 3 × 101 एक्सक्लूसिव 13.1 1. मूल्य का पता लगाएं: (i) 26 (ii) 93 (iii) 112 (iv) 54 2. घातांक रूप में निम्न व्यक्त करें: (i) 6 × 6 × 6 × 6 (ii) t × t (iii) b × b × b × b (iv) 5 × 5 × 7 × 7 × 7 (v) 2 × 2 × a a (vi) a × a × a × c × c × c × c × d 3. घातीय संकेतन का उपयोग करते हुए प्रत्येक निम्नलिखित संख्याओं को व्यक्त करें: (i) 512 (ii) 343 (iii) 729 (iv) 3125 4. निम्नलिखित में से प्रत्येक में, जहाँ भी संभव हो, अधिक से अधिक संख्या की पहचान करें? 5. निम्नलिखित में से प्रत्येक को उनके प्रमुख कारकों की शक्तियों के उत्पाद के रूप में व्यक्त करें: (i) 648 (ii) 405 (iii) 540 (iv) 3,600 6. सरल करें: 7. सरलीकृत करें: (i) (- ४) ३ (ii) (-३) × (-२) ३ (iii) (-३) २ × (-५) २ (iv) (-2)3× (-10)3 8. निम्नलिखित संख्याओं की तुलना करें: (i) 2.7 × 1012; 1.5 × 108 (ii) 4 × 1014; 3 × 101 Sanjiv Desk Work Solution :: https://www.youtube.com/playlist?list=PLKrCimKZ9oz3oOd8n2BmHr2gTfNNBPChx Model Paper PDF Solution Link :: https://drive.google.com/drive/folders/183ONxTHLSxVNpwKwNuPwBsWl7jjnpCW7?usp=sharing New Course English Medium Class 6 Maths : https://www.youtube.com/playlist?list=PLKrCimKZ9oz1TUz4UcyMdNts3oLRFwkNY Class 7 Maths : https://www.youtube.com/playlist?list=PLKrCimKZ9oz3f3RD4km1YbSKP_2_hzBEH Class 8 Maths : https://www.youtube.com/playlist?list=PLKrCimKZ9oz2EJL0lYwY9IlA0czGwqdHg Class 9 Maths : https://www.youtube.com/playlist?list=PLKrCimKZ9oz1gRwmFwa4HKVxHsP2JOkQP Class 10 Math : https://www.youtube.com/playlist?list=PLKrCimKZ9oz1loqcKekF-yI3_3ExCtt25 Half Yearly Exam Paper Solution :: https://www.youtube.com/playlist?list=PLKrCimKZ9oz3aS7RaYiudomtIHJicBjcg Class 9 Maths RD Sharma ::: https://www.youtube.com/playlist?list=PLKrCimKZ9oz05tsbilJd1CGk6rQ6-6Sx6 Class 9 Maths Dr Manohar Ray :: https://www.youtube.com/playlist?list=PLKrCimKZ9oz21EYK4h7EK73bmI6h1deh2 New Course In Hindi Medium Class 8 Maths : https://www.youtube.com/playlist?list=PLKrCimKZ9oz3Z-hunnv11hPOtFqW8rjFJ Class 9 Maths : https://www.youtube.com/playlist?list=PLKrCimKZ9oz10PAP4oIWCqPTiTTHJmA_h Class 10 Math : https://www.youtube.com/playlist?list=PLKrCimKZ9oz3gwP8LTsXTRCREUkR7Osat |
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