blancaguz blancaguz

02-01-2019
Mathematics

contestada

evaluate the expression for the given value of the variable (-x+3) + (4- 2x square) + 3x; x= -5

Respuesta :

jonathankchau1 jonathankchau1

02-01-2019

For this you just substitute x for -5, so...

(-x + 3) + (4 - 2x^2) + 3x

= (--5 + 3) + (4 - 2(-5)^2) + 3(-5)

= (5 + 3) + (4 - 2(25)) + -15

= 8 + (4 - 50) -15

= 8 + -46 - 15

= 8 - 46 - 15

= -53

Answer Link

Otras preguntas

Which word from the passage provides a clue to the type of narration being used? a. lives b. most c. teacher d. I

How does the Greco-Roman Legal Tradition continue to effect our society today?

Why did king Henry Vll have Thomas More beheaded? A. Thomas More believed in the teaching of Martin Luther. B. The kind wanted to appoint Thomas More Archbisho

Drag the correct label to the appropriate bin to identify the type of cartilage that forms each body structure.

What is your opinion about the constitutional convention??

Gaming consoles, such as xbox one and playstation 4, do not need an operating system.

Answer these questions thank u.

Sb-28 a collision could occur when the distance decreases and bearing between two vessels does what?

1. The purpose of antitrust laws is to A) Support efforts of companies to take over others B) Discourage competition in certain markets C) Force similar compani

Which of the following are true statements about regular polygons? check all that apply.