mayav12 mayav12
  • 29-10-2020
  • Mathematics
contestada

simplify the expression and write in exponential notation
5^8 multiplied by 5^2

Respuesta :

seetha1980
seetha1980 seetha1980
  • 29-10-2020

Answer:

5^10

Step-by-step explanation:

5^8 * 5^2

= 5^ (8+2)

= 5^10

Answer Link
vaughnjustin649
vaughnjustin649 vaughnjustin649
  • 29-10-2020

Answer:

Step-by-step explanation:

[tex]5^8\cdot \:5^2[/tex]

[tex]\mathrm{Apply\:exponent\:rule}:\q\:a^b\cdot \:a^c=a^{b+c}[/tex]

[tex]5^8\cdot \:5^2=5^{8+2}[/tex]

[tex]=5^{8+2}[/tex]

[tex]\mathrm{Add\:the\:numbers:}\:8+2=10[/tex]

[tex]=5^{10}[/tex]

[tex]5^{10}=9765625[/tex]

so the answer would be [tex]=9765625[/tex]

Answer Link

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