Algebra
posted by Mario .
Could someone tell me why x = 0 and also x = 3 in the following equation?
x^23x = 0
Thanks

Algebra 
drwls
Because x(x3) = 0
The only value of x that satisfy the equation are the ones that make either factor zero.
Respond to this Question
Similar Questions

algebra
solve and check the equation for x. I just can not figure this out. 5/x+6 + 2/x^2+7x+6 = 3/x+1 Thanks! Use parentheses to tell us whether you mean 2/(x^2 + 7x + 6) or 2/x^2 +7x +6 and also whether you mean (3/x) + 1 or 3/(x+1) and … 
algebra
thank everyone that site helped but now i just have to practice. for now can someone tell me how does 3x=74x x=1 which one do you minus or subtract from the equation? 
Chemistry
hi I'm having a serious problem with balancing chemical equations , can someone explain to me how we can do them also if i had a word equation hhow can i convert it into a symbolic equation and balance it e.g can someone show me how … 
Algebra
Can someone please tell me what the domain of the following equation is? 
Types of Violence
Types of Violence For each of the following scenarios, write the correct number of the heading in the space beside it. Each heading may be used more than once. 1. Financial abuse 2. Physical abuse 3. Sexual abuse 4. Bullying 5. Psychological/Emotional … 
ALGEBRA
Examine the following equation: y = 2x^2 + 20x + 1 * What shape does the graph of this equation make? 
Algebra Help
Write the equation of a perpendicular bisector of the segment joining the points: (7,2) and (3,0). Okay, so I don't even know what a bisector is. Is there a formula for this or something? 
Algebra 1
Can someone tell me the relationship (equation) between: (1,3) (2,12) (3,27) (4,48) (5,75) Like, I need y=? 
Earth & Space Science
Could someone please tell me what do you do in this class. I'm going to be a senior next year [High School] , & thinking of taking this class. And also if someone could tell me where to find notes for that class. THANK YOU! 
college algebraneed help please!!
solve the following exponential equation. use exact answers only. not sure how to put it into the equation but it is 2 then 19x where the 19x is above the 2=e2x where the 2x is above the 2. Can someone tell me or explain to me how …