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
What is the answer of 2499 plus 499 plus 99 equals?
3097
99 plus 98 plus 97 equals?
294
Which binomial is a factor of v squared plus 36v plus 99?
v2+36v+99 = (v+3)(v+33) when factored
What is 99 plus 23 equals?
122
What is 5 plus 99 equals?
104
1 plus 1 plus 99 equals?
100
What is something plus 8 equals 99?
91+8=99 Hope I helped. :)
Trending Questions
How many kilogram is 35lbs?
What is 5 less than a number?
Two consecutive whole numbers multiply to give 156 find the numbers?
Which ratio is equivalent to 8 32?
My fish tank holds 40 gallons. How many does the fish tank hold?
How do you write 46.06 in words?
How do you write 3 equivalent fractions for 4 over 9?
What is the definition of powers of ten?
How many cases of cigarettes fit into a 40 foot container?
What is the value and manufacturer of a 410 Ranger side by side shotgun serial X73518 M patented in 1915?
What is the answer for 10101010 plus 00101000?
How dancers use decimals?
What number has 7 tens and less hundreds than tens?
What is the mass of a million millilitres of water?
Common denominator of 35 and 63?
How do you say 0.56 in words?
How many syllables are in consideration?
What is an example of an easy quadratic equation?
What is quadrilateral with two right angles and pair of parallel sizes?
Can a cube be cut with a plane to produce any polygon having more than six sides?
Copyright ©2026 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.