changoblanco858
changoblanco858
09-10-2017
Mathematics
contestada
4 more to go please help me pass
Respuesta :
zrh2sfo
zrh2sfo
09-10-2017
(5x^7y^2)(-4x^4y^5)=-20x^a y^b
-20 x^11 y^7 = -20 x^a y^b
a = 11, b = 7 thus a: is you answer
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
applications of rational numbers
pls helppppThe length of the diagonal of a square is 12 cm. Let the side of the square = x cm. Make an equation in x and solve it to find the side length of the
Use the quadratic formula to solve x² + 9x + 10 = 0. What are the solutions to the equation? Round irrational solutions to the nearest tenth. (answer options):
pls help 3-8 question
Sarah, a 52-year-old woman, is in menopause, and she feels a sensation of heaviness in her pelvis. Her doctor finds that Sarah has uterine prolapse, a condition
What can the reader infer about the importance the discovery of the shipwrecks has to archaeologists
14 11. The number of kilograms of corn needed to feed 5000 chickens is 30 less than twice the number of kilograms needed to feed 2800 chickens. How many kilogra
how does translation affect the properties of a two-dimensional figure? please i need help
How does this event support the resolution of the story? It allows the narrator to teach her neighbors how to use chopsticks.
Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling. Abha collected 178 more cans than Shane did.Write a
Q&A Platform for Education
Platform Explore for Education
