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Ayudaaaaaaaaaaaaaa. Es de notación científica.
Ayudaaaaaaaaaaaaaa. Es de notación científica.
En resumen
Solucion : 1 Expresar en notacion cientifica a. 4560000000 = 4, 56×<img src="https://tex.z-dn.net/?f=%2010%5E%7B9%7D%20" />b. 0, 000045 = 4, 5×<img src="https://tex.z-dn.net/?f=%2010%5E%7B-5%7D%20" /> c. 34, 2 = 3, 42× 10d. 120000 = 1, 2×<img src="https://tex.z-dn.net/?
Solucion :
1 Expresar en notacion cientifica a.
4560000000 = 4, 56×<img src="https://tex.z-dn.net/?f=%2010%5E%7B9%7D%20" />b.
0, 000045 = 4, 5×<img src="https://tex.z-dn.net/?f=%2010%5E%7B-5%7D%20" />
c.
34, 2 = 3, 42× 10d.
120000 = 1, 2×<img src="https://tex.z-dn.net/?f=%2010%5E%7B5%7D%20" />
e.
0, 00045 = 4, 5×<img src="https://tex.z-dn.net/?f=%2010%5E%7B-4%7D%20" />
1.
Resolver
a.
(3, 2x104)(2, 5x103) = 8×<img src="https://tex.z-dn.net/?f=%2010%5E%7B7%7D%20" />
b.
(3, 2x104) + (2, 5x103) = 32000 + 2500 = 34500 = 3, 45×<img src="https://tex.z-dn.net/?f=%2010%5E%7B4%7D%20" />
c.
(3, 2x104) - (2, 5x103) = 32000 - 2500 = 29500 = 2, 95×<img src="https://tex.z-dn.net/?f=%2010%5E%7B4%7D%20" />
d.
(3, 2x104) / (2, 5x103) = 1.
28<img src="https://tex.z-dn.net/?f=%2010%5E%7B4-3%7D%20" /> = 1, 28×<img src="https://tex.z-dn.net/?f=%2010%5E%7B1%7D%20" />
ESPERO QUE TE SIRVA.