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

George Orwell's "Shooting an Elephant." Examine the passage for appeals to sense descriptions and make a note of four to five examples

1. We can wait for Carl, or we can go ahead. 2. The parade will start today in the empty lot.

Calculate the average speed of the object between 1 and 3 seconds.

a trophic pyramid for southern lake michigan coastalplease answer it

What type of drugs cause rapid speech increased heart rate and faster breathing?.

which sentence should the writer revise to include an in-text citation?

Community Gardens In 1977, in New York City, people noticed something surprising. It was there in a vacant lot. It wasn’t the heaps of garbage. It was the tomat

In an Ionic bond a metal gives a valence to a?

The graph of y=kcos(8x)

A monkey is chained to a stake in the ground. The stake is 3.00 m from a vertical pole, and the chain is 3.40 m long. How high can the monkey climb up the pole