MariaeduardaW470420 MariaeduardaW470420
  • 03-11-2022
  • Mathematics
contestada

Select the correct answer.Simplify the expression using properties of exponents.25a-57-85a47OA.5ab7OB.5ab9OC.he5ab?5OD.a989Please help

Select the correct answerSimplify the expression using properties of exponents25a5785a47OA5ab7OB5ab9OChe5ab5ODa989Please help class=

Respuesta :

LarryO572600 LarryO572600
  • 03-11-2022
[tex]\frac{25a^{-5}b^{-8}}{5a^4b}=\frac{25}{5}\times a^{-5-4}\times b^{-8-1}[/tex][tex]\frac{25a^{-5}b^{-8}}{5a^4b}=5\times a^{-9}\times b^{-9}[/tex][tex]\frac{25a^{-5}b^{-8}}{5a^4b}=\frac{5}{a^9b^9}[/tex]

Answer Link

Otras preguntas

Two fifths of the instruments in the marching band are brass, one third are percussion, and the rest are woodwinds. A. What fraction of the band are wood winds
Round 4,339,908 to the ten thousand
1/2 (?/10) + 1/2 (?/10) = ? - Reduced answer = ? Help Me Please ;-;
What does ¿El Día San Valentín es el trece de enero? Mean
what is the square root of 442.75
Describe what you might see if gravity suddenly disappeared?
How do you multiply 2/9 x 3? I got 6/9 and my teacher says that your numerator has to be bigger than your denominator. Plus I have to simplify
What is the name of the process in which an organism makes a new organism? A. mutation B. fertilization C. variation D. reproduction
A European swallow flies about 11 meters in 1 second.How many kilometers could it flyvin 5 minutes.
Rewrite 2 x 5 as the same number added to itself over and over