√x² - 4 + x²/x² + 1
x - 2 + x²/x² + 1
<u>x - 2</u> + <u> x² </u>
1 x² + 1
<u>(x - 2)(x² + 1)</u> +<u> x² </u>
(1)(x² + 1) x² + 1
<u>x³ + x - 2x² - 2</u> + <u> x² </u>
x² + 1 x² + 1
<u>x³ - 2x² + x² + x - 2</u>
x² + 1
<u>x³ - x² + x - 2</u>
x² + 1
x³ + x - 2
The answer lies under the secret of your heart, you must seek in and find the truth
Answer:
14
Step-by-step explanation:
Answer:
20%×X=30
x=150
Step-by-step explanation:
30÷20%=150
20%×150=30
Answer:
21 inches
Step-by-step explanation:
use 75 squared = x squared + 72 squared
solve for x
x= 21