mohammedalaa111000 mohammedalaa111000

13-09-2019
Mathematics

contestada

Which of the following polynomials is equivalent to the expression above?
A) x² + 5
B) x² +7
C) 4x² +7
D) x² + 4x + 7

Which of the following polynomials is equivalent to the expression aboveA x 5B x 7C 4x 7D x 4x 7 class=

Respuesta :

yellowyarn2003 yellowyarn2003

16-09-2019

Answer:

D) x² + 4x + 7

Step-by-step explanation:

2x + 6 + x² + 2x + 1

x² + 2x + 2x + 6 + 1

x² + 4x + 7

Answer Link

Otras preguntas

What the theme? Read the excerpt from "Ozymandias." And on the pedestal these words appear: "My name is Ozymandias, king of kings; Look on my works, ye Mighty,

Which division problem does the diagram below best illustrate? A diagram with 5 ovals containing 7 squares. 30 divided by 5 = 6

Travis starts a hike at 10.2 meters above sea level. During the hike, he descends a total of 12.6 meters. What is his final elevation? What addition or subtrac

Pls help me !!!!!!!!!!

Potassium dichromate is an oxidizing agent. The oxidation number of chromium in potassium dichromate is +6. ai. name one compound which can be oxidised by potas

Find the ratio of the areas of the squares PQRS to ABCD where PQ=9cm and AB=5cm?

Which layer of the atmosphere has the air we breathe? Mesosphere Stratosphere Thermosphere Troposphere

A student would like to estimate the average number of text messages sent by cell-phone users in a day. Which of the following methods would provide a voluntary

vvvvWhich statements are reasons why the Cold War started? Choose all answers that are correct. A. U.S. initiated a policy of attacking communism in the Soviet

If they are not in danger, do not move a victim with a: leg injury neck injury head injury back injury