0
w2+2w=99
w2+2w-99=0 (quadratic equation)
Find two number that multiply to get 99 and add to get 2
The numbers are 11 and -9
soooo.
(w-9) (w+11)=0
w-9=0 w+11=0
w= 9 w=-11
What else can I help you with?
Continue Learning about Math & Arithmetic
Related Questions
What is 199 plus 199 plus 199 plus 199 plus 99 plus 99 plus 99 equals?
199 + 199 + 199 + 199 + 99 + 99 + 99 = 1192
What is 11 times 3squerd?
11 times 3 squared is equal to 11 times 9, which equals 99.
What is 63 plus 99 equals?
63 +99 ___ 162
What does75 plus 12x2 equals equal?
equals 99
2 plus 5 plus 9 plus 99 equals?
2 + 5 + 9 + 99 = 115
99 plus 98 plus 97 equals?
294
What is the answer of 2499 plus 499 plus 99 equals?
3097
Which binomial is a factor of v squared plus 36v plus 99?
v2+36v+99 = (v+3)(v+33) when factored
What is 5 plus 99 equals?
104
What is 99 plus 23 equals?
122
1 plus 1 plus 99 equals?
100
What is something plus 8 equals 99?
91+8=99 Hope I helped. :)
Trending Questions
What angle is between 35 and 55?
What is 20 percent off of 90 dollars?
What is ten percent of 8.3 million dollars?
What unit value would relate to how much wrapping paper for the perimeter of a box?
Is f(x)x3-x2 5 a linear function?
How do you simplify 14 out of 77?
How to make an maplet that does the simple calculator functions as addition subtraction multiplication division factorial square root and so on using maple maplet to write this program?
How do you write 410 as a percentage?
How many square meters can one paint pail cover Click?
What term describes the smallest meaningful language unit?
How many vertices are on a 3d triangle?
How many times is King James mentioned in the Bible?
What are the ways to measure individual prosperity?
Circle with a 24 inch diameter?
What percent of 6000 is 50000?
What two numbers have the same absolute value as 15?
What would you do if you have a million dollar?
What is x over 0.5 equals 7 over 8?
How is 4 fifths represented on a 3 by 10 grid?
How many inches is 0.7 feet?
Copyright ©2025 Answers.com. 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.