FallOutBlink FallOutBlink

10-12-2016
Mathematics

contestada

solve for z
[tex] \sqrt{ z^{2}+8z } +4=z [/tex]

Respuesta :

10-12-2016

(√z²+8z) + 4 = z
z + 2√2 z + 4 = z
2√2 z = -4
z = -4 / 2√2
z = -2/√2
z = -√2

So, your final answer is -√2

Answer Link

Otras preguntas

Julia has saved 108 sand dollars and wants to give them away equally to x friends. Write an expression to show how many sand dollars each of Julia’s friends wil

60|2s+5|=64. BRAINLIEST. solve for s

What is the slope of the line segment? a 1/4 b -1/4 c 4 d 4

Which music form has a pattern that appears as A-B-A-C-A or A-B-A-C-A-B-A? A. sonata OB. rondo C. minuet D D. theme and variations E. quartet

Francois places a ring made of an unknown metal into a graduated cylinder. The water level in the graduated cylinder rises from 10.0 cm to 11.5 cm. He has alrea

Find the sample Standard deviation and the population standard deviation of the data set? 17,37,56,16,12,16,19,45,14,37,21,26,43,46,42

explain the author’s use of Anne’s voice as a soliloquy helps to enhance the events occurring in the play.

In meiosis in diploid organisms (like humans) why is it critical to be haploid?

Which land and water rights are described in Washington's constitution? Check all that apply. public use of water state responsibility for harbors state ocean f

Solve x^2+ 3x = 28 Solve question