Seudónimo
Seudónimo
21-08-2021
Mathematics
contestada
Evaluate the expression
Respuesta :
virunpattt
virunpattt
21-08-2021
Answer:
-4/7
Step-by-step explanation:
5(-1)^2-(-4)^2+3 / 2(-1)-4(-4)
=[5-16+3]/[-2+16]
=-8/14
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
Which statement is true? A. Speed is a scalar quantity and velocity is a vector quantity. B. Speed and velocity are both scalar quantities. C. Speed and velocit
Land is considered a resources because it ?
A bag contains 8 red, 4 blue, and 4 yellow marbles. What is the probability of randomly choosing 2 blue marbles without replacement? Round to the nearest hundre
The following geometric sequences represent the populations of two bacterial cultures at the 1-hour mark, the 2-hour mark, the 3-hour mark, and so on. Culture A
Which of these characters experience jealousy? (Check all that apply) Amy Eshton Mr. Rochester Grace Poole Jane Eyre Blanche Ingram Sir George
What is the range of f(x) = 3x + 9?
What is the following number in decimal form? 8.49 × 10 –7 A. 0.0000000849 B. 0.000000849 C. 8,490,000 D. 849,000,000
Which best explains how thermal energy is transferred when someone holds a hand above a fire? It is being transferred by radiation because the hand is not in th
How did the potato famine in Ireland impact the United States?
Which tone best matches the historical sections of The Way to Rainy Mountain? A. Imaginative and descriptive B. Lofty and celebratory C. Angry and cri
