<u>ANSWER: </u>
If x = 
and x = -3 are the roots of the equation, then values of a and b are 3, -6
<u>SOLUTION:
</u>
Given, quadratic equation is 
and its roots are -3 ,
We know that, for any quadratic equation of form 
with roots 
then,
Sum of roots 
= 
Product of roots ( 
= 
Now, for given quadratic equation 
= -3 and 
=
hence Sum of roots = 
on solving we get "a" = 3
Now product of roots = 
b = -6
hence, the values of a and b are 3, -6.
answer
long press i
Step-by-step explanation:
it's impossible to find out
55 x 5 = 275 words
285 - 275 = 10
10 errors would be expected
The equivalent equation is x² + 20x = -102
<h3>
Simplification of quadratic equation</h3>
The equivalent equation can be obtained by factorizing or simplifying the given quadratic equation as shown below;
x² + 20x + 81 = -21
<em>collect similar terms together</em>
x² + 20x + 81 + 21 = 0
x² + 20x + 102 = 0
The equation can also be written as x² + 20x = -102
Thus, the equivalent equation is x² + 20x = -102
Learn more about simplification of quadratic equation here: brainly.com/question/1214333
Answer:
yes pls
Step-by-step explanation:
pls
