Answer:
z = -1
Step-by-step explanation:
add like terms: 13z = -13
divide both sides by 13: z = -1
Answer:
for neg its -6-6 and for the right side 8-3
Step-by-step explanation:
The values of x in the quadratic equation using completing the square method are
.
Given information:
The quadratic equation is
.
It is required to factorize the given quadratic equation using completing the square method.
<h3>How to factorize a quadratic equation?</h3>
Use completing the square method to solve the equation as,

Therefore, the values of x in the quadratic equation using completing the square method are
.
For more details about quadratic equation, refer to the link:
brainly.com/question/2263981
Answer:4❤️
Step-by-step explanation: bc 3 and 1 is 4❤️
It is an acute triangle hope this helps