Answer:
The answer is
<h3>
</h3>
Step-by-step explanation:
5x² + 3x + 1 = 0
Using the quadratic formula
<h3>
</h3>
From the question
a = 5 , b = 3 , c = 1
Substitute the values into the above formula and solve
That's
<h3>
</h3>
<u>Separate the real and imaginary parts</u>
We have the final answer as
<h3>
</h3>
The equation has complex roots
Hope this helps you
Answer: z = 0 | Equation is not solvable
Step-by-step explanation:
We have 3 = 7 - 2(3z + 2)
When we distribute the 2, we get: -6z - 4 + 7 = 3
Combine like terms: -6z + 3 = 3
Subtract the left hand side 3 from the right hand side 3: -6z = 0
We can not divide by zero thus the equation is not solvable.
Answer: C. (X+2)^2
Factor using the perfect square rule.
Step-by-step explanation:
Answer:
3x-4y=8
-4y=8-3x (subtracting 3x from each side of the equation)
-4y/-4=(8-3x)/-4 (dividing each side of the equation by -4)
y=-2+3/4x
y=3/4x-2
Step-by-step explanation:
Hope you like my answer
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