Cynthaiceajenniell Cynthaiceajenniell

19-07-2016
Mathematics

contestada

which expression is equal to
5(2x2 – 1) 3(7x2 1)?

11x2 2

11x2 – 2

31x2 2

31x2 – 2

Respuesta :

nicegirl331976 nicegirl331976

20-07-2016

Please fix the equation in the second part. Is it + or -.

Answer Link

cezziebaby cezziebaby

18-10-2018

Answer:

D) 31x2 - 2 is the answer

Step-by-step explanation:

Answer Link

Otras preguntas

Formulate a question that could be answered by observing chromosomes of different species of animals.

choose the answer that best matches the word in italics . 1.) Many parent groups object to SUBLIMINIAL messages in advertising. A-adult B-unperceived C-unhealth

A sample of neon gas has a volume of 752 ML 25.0 C what will the volume of 100.0's see if the pressure is constant

As part of geometry assignment, Celina drew a scalene triangle. Which of the following dimensions could represent the side lengths of the triangle Celina drew?

look at my the expression below. 1/2 (a+b) - (a-b)2 what is the value of the expression when a= 18 and b =14?

In the above light wave, the property labeled a determines which characteristic of light?

Which of the following is true about foreign and domestic affairs? They are completely separate types of policy issues that do not affect one another. Leaders

how does a multi-party system functions

Please help, this is so confusing: Which two-dimensional figure could be a cross section of a rectangular pyramid that has been intersected by a plane perpendic

what is 10 and 7/12 in simplest form