codyboss121 codyboss121

01-05-2020
Mathematics

contestada

What are the solutions of the equation?
Z^2 - 6z - 27 = 0

Respuesta :

LadishCat LadishCat

01-05-2020

Answer:

Z= -3 or Z=9

Step-by-step explanation:

Step 1:Factor left side of equation.

(z+3)(z-9)=0

Step 2:Set factors equal to 0.

z+3=0 or z+9=0

z= -3 or z=9...

Answer Link

Otras preguntas

Name the singer/songwriter of “On the 4th of July.”

What are two movies which titles relate to 4th of July?

Whats is the definition of Parallel Circuit

Where should you go to read President Lincoln’s Gettysburg Address, which is carved in the walls of the Lincoln Memorial? a. Gettysburg, Penn. b. Washington,

The song “America” by Neil Diamond conveys a positive message about what often contentious issue?

What do all members of a biological species have in common? A. They can interbreed and produce fertile offspring. B. They are members of the same population.

Mean that is computed with extra weight given to one or more variables of the sample. Weighted average Dependent variable Ordered pairs Like terms

If you are standing in front of 1600 Pennsylvania Avenue, what are you looking at? a. the Capitol building b. the Metropolitan Museum of Art c. the White Hou

The heads of which presidents are carved into Mount Rushmore?

The winter-ravaged troops at Valley Forge, suffering from cold, hunger, and disease, participated in many forms of entertainment to keep up morale. What was a