KylieR380537 KylieR380537

03-11-2022
Mathematics

contestada

Which expression is not equivalent to 2rº + 10x + 12? (1) (2x + 4)(x + 3) (3) (2x + 3)(x + 4) (2) (2x + 6)(x + 2) (4) 2(x + 3)(x + 2)

Respuesta :

JustyneY643626 JustyneY643626

03-11-2022

(2x + 3)(x + 4) = 2x² + 8x + 3x + 12 = 2x² + 11x + 12 ≠ 2x² + 10x + 12

So, the expression (2x + 3)(x + 4) is not equivalent to 2x² + 10x + 12

Answer Link

Otras preguntas

1,2,4,7,11,16,22, ___,____ What is the rule?

Mountain lions are tertiary consumers. how might the removal of mountain lions affect the flow of matter and energy in the rest of the enregy pyramid

The line graph below shows Julie's free-throw percentage during her last five basketball games. By how many percentage points did her free-throw shooting drop f

If a magnified image of a crystal is 12 CM how large is it in real life

All magnets have permanent magnetic fields. True False

You have 8 cups of flour. It takes one cup of flour to make 24 cookies. The function c(f)=24f represents the number of cookies, c, that can be made with f cups

Ben was looking at onion root tip cells under the microscope in biology class. he saw one cell that had two nuclei within it. what stage of the cell cycle was t

Read this sentence: When the scientists drilled into the ground, they found a system of subterranean rivers. Based on the context, subterranean means which o

Describe how the introduction of a new predator can cause to extinct.

Two friends, Alejandra and Mia, agreed to split the check at a restaurant. Alejandra ordered $12 worth of food and Mia ordered $18 worth. At the end of the meal