What is 2 x 24/4 (24/4 is a fraction) pls help I will mark brainliest and say thanks AND rate five stars with 10 points
1 answer:
You might be interested in
Answer:
−25 is 25 units to the left of zero on a number line and
The opposite of −25 is 25 units to the right of zero on a number line.
Step-by-step explanation:
- a line on which we have numbers from negative infinity till positive infinity is a number line.
- so, it will obviously have 0 in the middle.
- in the left we will have negative numbers and on the right of 0 we will have positive numbers.
- the magnitude of the numbers will be increasing from 0 on both the sides.
- see the uploaded image in the attachment for better understanding.
- so, by seeing the image in attachment, we can say that,
−25 is 25 units to the left of zero on a number line and
The opposite of −25 is 25 units to the right of zero on a number line.
here, opposite of -25 refers to +25, which will be 25 units to the right of zero on a number line.
Answer:
D. 2(√{x} + √{x - 2})
Step-by-step explanation:
As hinted in the question, we have to simplify the denominator.
To understand it easier, let's imagine we have x - y in the denominator. If we multiply it with x + y we'll get x² - y², right? Check the next line:
(x - y) (x + y) = x² + xy -xy - y² = x² - y²
If we have the square of those nasty square roots, it will be much simpler to deal with. So, let's multiply the initial fraction using x+y, but with the real values:
Then we simplify:
Answer is D. 2(√{x} + √{x - 2})