bellaburgos01 bellaburgos01

04-11-2018
Mathematics

contestada

Evaluate the expression for the given value of the variable(s).

-x2 - 4x; x = –3

Respuesta :

altavistard altavistard

04-11-2018

Answer:

3

Step-by-step explanation:

Subbing -3 for x in -x^2 - 4x, we get -(-3)^2 - 4(-3)

OR -9 +12

Final result: 3

Answer Link

Otras preguntas

.what is 780,000 = 78 renamed

how many degrees in a half rotation

Are the equations 3x - -9 and 4x - -12 equivalent? Explain. Please Help!!

what was the basic message that jeses preached? how and why did that message spread

Select the mathematical sentence that is true. A. 4 • (6 – 2) + 5 < 9 + 3 • 4 B. 4 • (6 – 2) + 5 > 9 + 3 • 4 C. 4 • (6 – 2) + 5 = 9 + 3 • 4

What was Romes 200 years of peace and prosperity called??

$420 for 15 tickets how do i solve this?

the sum of two numbers is 54 and difference is 10. what are the numbers?

Is 500 is 10 times as much as 50 correct

a number greater than 40 whose prime factorization contain 3 prime numbers that do not repeat