Answer:
the answer should be 18.06809447....
Step-by-step explanation:
Answer:
The answer is
<h2>x > 2</h2>
Step-by-step explanation:
- 2x + 4 > - 4x + 8
<u>Add 4x to both sides of the inequality</u>
That's
- 2x + 4x + 4 > - 4x + 4x + 8
2x + 4 > 8
<u>Subtract 4 from both sides</u>
That's
2x + 4 - 4 > 8 - 4
2x > 4
<u>Divide both sides by 2</u>
That's
We have the final answer as
<h3>x > 2</h3>
Hope this helps you
Whoever sees this have a great day ❤️
Answer:
Step-by-step explanation:
hello :
here is two examples:
1) x²-9=0 means : x²-3² = (x-3)(x+3) = 0 .... use identity : a²-b² = (a-b(a+b)
use the Zero Product Property; x-3=0 or x+3=0 so : x=3 or x= +3
2) x²+4x = 0....using factoring : x(x+4)=0 means : x=0 or x+4=0
x=0 or x= - 4