AzuraI510156 AzuraI510156

04-11-2022
Mathematics

contestada

What number must you add to the polynomial below to complete the square?2-26xAnswer hereSUBMIT

Respuesta :

OsricO764657 OsricO764657

04-11-2022

To complete the square we must have the form:

[tex]x^2+2bx+b^2[/tex]

In this case b= -13, then we have to add

[tex](-13)^2=169[/tex]

to complete the square.

Answer Link

Otras preguntas

pauletta detweiler is paid a salary or $325 a week plus 2 3/4 % commission on weekly sales over $6,500. her sales last week totaled $17,400. what were her total

A die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. In the next three rounds (the die is rolled 20 times in each round), the number 3 c

The data showed that there was no significant difference in healing times between the two groups, so the researcher concluded that calcium intake has no effect

what is the cube answer to 24

order from greatest to least 37/10 3 2/5 3 1/4

Why do cellular organelles have different structures

According to the passage, how did people regard Emperor Kangxi? a. with awe c. with love b. with hatred d. with indifference

Find the area of an equilateral triangle (regular 3-gon) with the given measurement in terms with a radical. 6-inch side. A = sq. in.

Which of the following statements is true? a. Money is a medium of exchange. c. Money serves as a store of value. b. Money is a unit of account. d. all of the a

Word problems with rational numbers