nakaiholmanp80qa3
nakaiholmanp80qa3 nakaiholmanp80qa3
  • 01-08-2021
  • Mathematics
contestada

Solve the equation for all values of x.
-x(x – 8)(x² + 25) = 0
From deltamath.com

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-08-2021

Answer:

x=0   , x=8 , x = ±5i

Step-by-step explanation:

-x(x – 8)(x² + 25) = 0

Using the zero product property

-x =0   x-8 =0  x^2+25 =0

x =0    x= 8     x^2 = -25

x=0    x= 8    sqrt(x^2) = sqrt(-25)

                      x = ±5i

Answer Link

Otras preguntas

in an expression(8/9) squared (-81)+3/5dividedby-9/10
Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
How does transpiration play a  role in the water cycle ?
What are two different ways to describe and label the layers of the Earth?
Rewrite the function c(x) =9(x+3) using the distributive property
Does the depth of a pan affect how water freezes?
Does the depth of a pan affect how water freezes?
Rewrite the function c(x) =9(x+3) using the distributive property
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation: