Question

25 मल्टीप्लाई 5 पावर टू मल्टीप्लाई एक्स पावर 8 अपान एंड पावर 3 मल्टीप्लाई एक्स पावर 5​

Answer 1

Step-by-step explanation:

Exponents are used to express large numbers in shorter form tomake them easy to read, understand, compare and operate upon.•a × a × a × a = a4 (read as ‘a’ raised to the exponent 4 or the fourthpower of a), where ‘a’ is the base and 4 is the exponent and a4 iscalled the exponential form. a × a × a × a is called the expandedform.•For any non-zero integers ‘a’ and ‘b’ and whole numbers m and n,(i)am × an = am+n(ii)am ÷ an = am–n , m>n(iii)(am)n = amn(iv)am × bm = (ab)m(v)am ÷ bm = mab(vi)a0 = 1(vii)(–1)even number = 1(viii)(–1)odd number = –1•Any number can be expressed as a decimal number between 1.0and 10.0 (including 1.0) multiplied by a power of 10. Such form of anumber is called its standard form or scientific notation.15-04-2018

Answer 2

Step-by-step explanation:

निम्नलिखित शब्दो से प्रत्यय अलग कीजिए- कुलीन, बंगाली, गौरवशाली, पुजारी, शिक्षित, बसेरा, भूखा, घबराहट, अपनापन, गुणवान, सावधानी, साहित्यिक