Lunathemoonflower Lunathemoonflower

22-02-2019
Mathematics

contestada

Hullo I need help with Math!!!

The Question: I need to determine the Unknown value that would make each trinomial a perfect square...
X² + 14x+______

Respuesta :

duktective duktective

22-02-2019

Answer:

49

Step-by-step explanation:

to get a perfect square with trinomials like these you simply need to divide the middle number by two and then square that number. (14/2 = 7, 7^2 = 49

Answer Link

Otras preguntas

What is the magnitude of the electric field at a point 0.0075 m from a 0.0035 C charge?

The base of a right prism is a square with edge 4 . The volume is 128 . The height is ?

Rationalise:(1) 4/(2+root3+root7)(2) 4/(2root3+root5)

what is black poetry?

are gases affected by gravity?

2700=2300(1+r)^5 solve for r Please show all work

An investment club invested part of $8000 at 10% annual interest the rest at 12%. If the annual income from these investments is $900, how much was invested at

If you start skating down this hill, your potential energy will be converted to kinetic energy. At the bottom of the hill, your kinetic energy will be equal to

What is a light year??????????

what is an appositive?