98mharoun 98mharoun

18-10-2020
Mathematics

contestada

Evaluate the given expression at x= -4
-3x + 2x^2 + 2

Respuesta :

vanessa1920 vanessa1920

18-10-2020

Substitute x
-3(-4)+2(-4)²+2
12+2(16)+2
12+32+2
46

Answer Link

Otras preguntas

List the factors of 16

Which layer of the earth is composed of liquid metal?.

The area of a base of a cuboid is 45 cm^ , its height is 6 cm find its volume

Which pair of functions are inverses? PLEASE HELP ILL MARK BRAINLIEST! THE ANSWER IS NOT B.

When a child receives different forms of a certain gene from his/her parents, he or she is said to be

Marley picked 18 bananas, which is 6 timies as many bananas as Julans picked. The equation 6x?=18 can be used to find the numbers of bananas Julan picked. How m

Use fraction models to multiply, then simplify the answer if needed. 2/3 x 2/8

14 yards = __________ ft convert it into ft

The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 10, 5, 5/2,... Find the 6th term.

Which wave has a longer wavelength?