The distributive property shows that you need to multiply the separately by each term in the parentheses. This means you multiply
and
, then add them together to get
, or in the terms of your answer choices,
.
2. Rosa and her friends went kayaking at a local lake. Rosa paid $12 for
2 answers:
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Answer:
Thus, the two root of the given quadratic equation is 5.24 and 0.76 .
Step-by-step explanation:
Consider, the given Quadratic equation,
This can be written as ,
We have to solve using quadratic formula,
For a given quadratic equation we can find roots using,
...........(1)
Where, is the discriminant.
Here, a = 1 , b = -6 , c = 4
Substitute in (1) , we get,
and
We know (approx)
Substitute, we get,
(approx) and
(approx)
(approx) and
(approx)
Thus, the two root of the given quadratic equation is 5.24 and 0.76 .
