Answer:
The roots are
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Step-by-step explanation:
9x² + 54x + 82 = 0
Using the quadratic formula
That's
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From the question
a = 9 , b = 54 , c = 82
Substitute the values into the above formula and solve
That's
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Separate the real and imaginary parts
That's
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We have the final answer as
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Hope this helps you
Answer:
0.08268 is what I got
Step-by-step explanation:
I hope it correct
17.601 = <span>1 × 10 + 7 × 1 + 6 × 1/10 + 0 × 1/100 + 1 × 1/1000
or
</span>17.601 = 1 × 10 + 7 × 1 + 6 × 0.1 + 0 × 0.01<span> + 1 × 0.001
these are the answers
You didn't write the complete answer on those options</span>
Answer:
-21 =x
Step-by-step explanation:
3x – 10 = 5x + 32
Subtract 3x from each side
3x-3x – 10 = 5x-3x + 32
-10 =2x +32
Subtract 32 from each side
-10 -32 = 2x+32-32
-42 = 2x
Divide each side by 2
-42/2 = 2x/2
-21 =x
Answer:
the distribute property is basically taking the number outside the parenthesis and multiplying with the numbers inside each by each.
Step-by-step explanation:
20(30-15)
20×30= 600, and 20×15=300
finally you just use the new numbers and solve the solution which is 600-300. The answer is 300
