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 ( 29+ )
Otras preguntas
Which is a theme of A Christmas Carol? A. Don't rush into things in life. B. It is wrong to judge other people. C. Money can buy happiness. D. Nobody is too
Select all choices that apply. 1. (1 pt) Mark each statement if it describes a Greek religious belief. A. A god or goddess could be a powerful ally or a terribl
In trigonometry how do you find the slope ratio of an angle?
How would you write X ^2/3 into a radical form?
What is the value of the function y=3x-1 when x = -1 A -8 B -4 C 2 D 6
How would you write X ^2/3 into a radical form?
three friends earned more then $200 washing cars. they paid their parents $28 for supplies and divides the rest of money equally. write an inequality to find po
which is larger, 65mph or 120kph? As a percentage, how much faster is one than the other?
60% of the class are girls.there are 18 girls - how many students are there in the class? - how many boys are there?
what is a wave coming into a barrier
