0
Still curious? Ask our experts.
Chat with our AI personalities
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
EzraFaith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with FranAdd your answer:
Earn +20 ptsQ: Z squared equals 4z plus 21?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
What is the answer to -8z plus 12 equals 12 - 4z?
-8z + 12 = 12 - 4z-8z +4z + 12 = 12 - 4z +4z-4z + 12 -12 = 12 -12-4z / -4 = 0 / -4z = 0:)
What is 6z plus 4-4z equals 6 plus z-7 simplified?
6z-4z-z = 6-7-4 z = -5
3y plus 4z plus 12y equals 3y?
3y + 4z + 12y = 3y -3y -3y ------------------------- 4z + 12y = 0 divide everything by 4 z + 3y = 0 -3y -3y z = -3y
5x-2y plus 3z-2x-y-4z equals?
5x-2y+3z-2x-y-4z=3x-3y-z
What is 4z plus 2 plus 5z-3?
4z + 2 + 5z - 3 = 9z - 1
Trending Questions
What is 67.24 in scientific form?
Which is greater 0.5 or 0.08?
What is the comparative of Amazed?
The vertex of the parabola below is at the point -3 -5 Which of the equations below could be the equation of this parabola?
What is 892 divided by 26 with remainders?
What between 50 and 70?
3 minutes and 54 seconds divided by 2 is what?
If you make 100000 a year how much do you make monthly?
How do you graph y equals 6x - 3?
What can you always find in a middle of a taxicab?
How many times does 8 go into 348?
How do you write 486.50 in words?
How many times does 7 goes into 76?
What is the density of a metal object with a mass 25 g and a volume of 5 ml?
What is the nearest thousand to 16500?
Does 100 million times 1 million equal 1 trillion?
Is 2.70 bigger than 2.7?
How many vertices does a diamond have?
How do you calculate cubic meter of block?
What times 8 equals 257?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.