natalee04 natalee04

20-09-2022
Mathematics

contestada

Evaluate the following algebraic expression at x = 3, y = -2, z = -7 and simplify your answer.
(x + y)² + 2z

Respuesta :

Otras preguntas

“Happiness Epidemic” by David Hernandez Without any warning, the disease sweeps across the country like a traveling circus. People who were once blue, who slouc

Which sentence is correctly punctuated? A) I knew I won the award, because my brother works in the sports office and he called me with the news. B) I knew I won

what is Ka for H2CO3(aq)=H (aq0 HCO3-(aq)

World War II and the Cold War convinced US politicians to do which of the following? begin funding a large peacetime military to counter foreign aggression pa

What is the molar mass of a gas with a mass of 10.0 g and a volume of 63.0 L at STP

Part III DOCUMENT-BASED QUESTION This question is based on the accompanying documents. The question is designed to test your ability to work with hist

As a RESULT of the Hundred Years' War __________. A. the countries of France and England were united B. the French government became more democratic C. England

round 7.76 to one decimal place

Why do O2 and CO2 pass through the plasma membrane? they are nonpolar and soluble they are facilitated by protein they are "pumped" through they undergo pinocyt

Document 7 . . . The Buddha is reported to have exhorted [urged] his monks to “go and travel around for the welfare of the multitudes, for the happiness of