cnote20022 cnote20022

14-11-2019
Mathematics

contestada

Which of the binomials below is a factor of this expression?
49x2 + 28xy + 4y2
O A. 7x+2y
B. 7x- 4y
O c. 7x-2y
O D. 7x+ 4y

Respuesta :

cagneyeverett11 cagneyeverett11

14-11-2019

Answer:

49x^2+28xy+4y^2

= (7x)^2 + 28xy + (2y)^2

= (7x + 2y)^2

= 7x+4y

=D

Step-by-step explanation:

Answer Link

cambookwalter cambookwalter

12-10-2020

Answer:it’s A. 7x + 2y

Step-by-step explanation:

apex

Answer Link

Otras preguntas

10. Escribir 5 verbos: verbs ending with –er or -ir (en la forma infinitiva)

What is the solution of the equation?

For each day, select the number of hours worked. TimeKeep Time Cards Employee Time Record #0000 Tim Doe Art Dept. Day In Out Mon. 8:00 3:10 Tue. 8:05 3:25 W

Joanna is filling bags with candy. Each bag has 5 pieces of candy. Joanna wants 2/5 of the candy in each bag to be chocolate bars. Solve using the table below.

If you found 32 chromosomes in a leaf cell of a plant, how many would you find in a root cell and why?

5. AB is the perpendicular bisector of IK . Which statement is NOT necessarily true? a) AI = AK b) IJ = KJ c) BI = BK d) JA = JB

Approximately, how many national parks are there in the United States? a. 25 b. 50 c. 120 d. 474

How many nitrogen atoms are in 2 formula units of magnesium nitrate?

When you shake fish food into an aquarium, you are contributing to a(n)?

Suppose the five terms of a sequence are 4,5,9,27,123 how could the next term in the sequence be generated