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

Write a fraction that is less than 5/8 and has a denominator of 8
Round 99.49 to the nearest whole number
What unique view of democracy did Franklin express? Select one: a. That all land owning males could vote b. That a republican form of government could replace m
How do I find a2 and a3 for the following geometric sequence? 54, a2, a3, 128
Why would this African ceremonial mask be worn? To cover the face of a criminal To learn from the teachings of a griot To communicate with ancestors To frighten
Round 99.49 to the nearest whole number
Which of these statements about Buddhism is true? A. In India, Buddhists accepted the Hindu caste system B. Buddhism remains a dominant religion in present-day
Darryl is reading a book at the rate of 4.5 pages pre minute. what ordered pair on a graph of his reading rate would represent the number of minutes it would ta
write an expression for the calculation double 2 and then add5
Who is the intended audience of the Abraham Lincoln’s The Gettysburg Address?