mitchellshae16 mitchellshae16

06-09-2019
Mathematics

contestada

solve x^4-10x^2+9=0
please and thank you

Respuesta :

mani82ebra mani82ebra

06-09-2019

Answer:

1,3

Step-by-step explanation:

=(x^2-1)(x^2-9)=0

x=1,x=3

Answer Link

Otras preguntas

the first five terms of a sequence are 7,10, 13 , 16 and 19. which of the following functions define this sequence for all integers n>or equal to 1?A. f[n]=

You roll a dice three times what is the probability that you roll an even number on the first roll, and odd on the second roll and 5 on the third roll? A. 1/12

what are the two distinct properties between parallelogram and trapezium

A boat travels 345km in 4 hours (with a constant speed). How far can it travel in three hours (with the same speed)?

1.) what does vinicius life reveal about economic cultural and geographic divisions in brazil 2.) what opportunities exist for young people to build better live

in which areas does subduction of the ocean-floor takes place

All of the following are equivalent except 4 · y 4 + y 4y (4)(y)

Read the sentence and identify the antecedent that corresponds with the bolded pronoun. In the tenth century, Venetian merchants traveling in the Orient brought

For a cell to maintain the appropriate balance of materials inside and outside of the cell, materials must be able to move in and out of the cell. The degree in

Help ASAP PLZ!!!!!!!!!! THX!!!!!!!!