Question

Consider the following pattern. 2³-1³= 1 + 2x1 x3 3³-2³ = 1 + 3 x 2 x 3 4³-3³ = 1 + 4 x3 x3 Using the above pattern, find the value of the following. (1) 7³-6³ (ii) 12³ - 11³ (ii) 20³-19³ गिविंग मी अ परफेक्ट आंसर वरना मैं तुम्हारा क्वेश्चन रिपोर्ट कर दूंगा एकदम सही सही उत्तर देना​

Answer 1

Answer:

Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. The earliest roots of science can be traced to Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE.

Step-by-step explanation:

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Answer 2

Answer:

Photosynthesis is the process by which plants make their own food with the help of water, carbon dioxide, nutrients and sunlight.