Question

x²+9x+188=0
find the sum and product of its two roots
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Answer 1

Step-by-step explanation:

First compare, the equation with standard form or quadratic form.

Then, apply the formula of sum and product of roots.

Answer 2

Answer:

Sum of the root is -9

Product of the root is 188

Step-by-step explanation:

x²+9x+188=0

a=1

b=9

c=188

Sum=α+β

product=αβ

α+β=-b/a

αβ=c/a

α+β=-9/1

α+β=-9

αβ=188/1

αβ=188

Sum of the root is -9

Product of the root is 188