nenebell78 nenebell78

24-08-2021
Mathematics

contestada

Evaluate the following expression if x = -7.
3x2 - 4x + 5

Respuesta :

LeoMazibuko LeoMazibuko

26-08-2021

3 ×2 - 4(-7) + 5

3 × 2 +28 + 5

6 + 28 +5

=39

Answer Link

Otras preguntas

According to the American Association of Retired Persons, AARP, without healthcare reform, the number of people in the United States without healthcare insuranc

There are 75 students. Yesterday 2/5 of them have their speeches. Today 1/5 of the remaining students gave there speeches. How many students still haven’t given

Starch and ATP can both be described as molecules that store energy. How do starch and ATP store and supply energy?

What makes Don Quixote a parody? a) It is meant to persuade readers to agree with the author. b) It is about a legendary hero who is "larger than life." c) It m

The base of this right prism is a rectangle. What is the surface area of the prism?

speech on leadreship

What will an object moving at a constant velocity do?

Consequences Just Ahead 2. The artist used the image to convey a message. What message does this image present? 11 poir There are consequences for your actions.

At one time, most of the watches produced in Germany were sold in Germany. Today, however, Germany both exports and imports watches. How could comparative advan

4. A rectangle has a width of 2 cm and a perimeter of 25 cm. Find the length and the area. A ) ℓ = 12.5 cm and A = 21 cm2 B) ℓ = 10.5 cm and A = 2