miahdagoat miahdagoat

25-05-2017
Mathematics

contestada

what are the properties of a perfect square trinomial?

Respuesta :

lucysrv18 lucysrv18

25-05-2017

a^2+2ab+b^2= (a+b)^2

a^2 - 2ab + b^2=(a-b)^2

x^2 + 6x + 9=(x+3)^2

Hope this helps! ^-^

*I saw a video to answer your question so i'm 100% sure.*

Answer Link

Otras preguntas

Which properties are used to identify minerals?

Not too long ago houses were protected from excessive currents by fuses rather than circuit breakers. sometimes a fuse blew out and a replacement wasn't at hand

Please be kind and help me with this question! WARNING: only if your good at math thank you #3

Which statement can best be concluded from the ideal gas law? a.The product of pressure and volume of an ideal gas is proportional to the absolute temperature.

. 1. A consistent system of equations is a system with __________.. . the same line. . parallel lines. . intersecting lines and lines that have the same slop

What is the formula for the following arithmetic sequence? 12, 6, 0, -6, ... an = 12 + (-6)(n - 1) an = 12 + 6(n - 1) an = -6 + 12(n - 1) an = 6 + 12(n - 1)

CHEM HELP AGAIN PLEASE! What is the mass of 38.4 mol of the element nickel (Ni)?

the length of a rectangle exceeds its width by 11 inches, and the area is 80 square inches. What are the length and width of the rectangle?

simplify completely 8x-16 divided by x2-13x+22 and find the restrictions on the variable?

If you know the answer please tell me and explain how you got it. please and thank you.