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

How many sugar-phosphate strands exist in each RNA molecule? A. 4 B. 3 C. 1 D. 2
identify the characteristics or function that all stems have in commonA) Stems are soft, smooth, and greenB) Stems grow above groundC) Stems store foodD) Stems
A boy makes a cuboid of plasticine of sides 5cm, 2cm, 5cm. How manny such cuboids will he need to form a cube?
Describe 3 diegetic sounds in wizard of oz
Need help with all this
How do you do this and what is the correct answer? Simple and concise explanation please!
plz help me!!! find the value of {3-2(3-4)^3}^3
4 less than 6x, cubed
What is the frequency of a wave? A. The amount of cycles that occur in a given time. B. The distance from beginning to the end of a cycle. C. The distance tr
22/20 in simplest form