Answer:
-45/8
Step-by-step explanation:
X is 53.33333333 I love helping people out
Answer:
Therefore
![75\div 5 - [(9-7)\times 3 ]\times 2 = 3](https://tex.z-dn.net/?f=75%5Cdiv%205%20-%20%5B%289-7%29%5Ctimes%203%20%5D%5Ctimes%202%20%3D%203)
Step-by-step explanation:
To Find:
Value of expression
75 ÷ 5 - [( 9 - 7 ) × 3 ] × 2
Solution:
PEDMAS rule
It explains the order of operations to solve an expression.
According to Pedmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.),
then division, multiplication, addition and subtraction from left to right.
P - parenthesis
E- exponent
D/M - Div or Multiply which ever comes first
A/S - Add or Sub which ever comes first.
So first we will solve the Parenthesis we get
Step 1. Parenthesis operation
75 ÷ 5 - [( 2 ) × 3 ] × 2
Step 2. Parenthesis operation
![75\div 5 - [(2)\times 3 ]\times 2](https://tex.z-dn.net/?f=75%5Cdiv%205%20-%20%5B%282%29%5Ctimes%203%20%5D%5Ctimes%202)
Step 3. Division
![15 - [6]\times 2](https://tex.z-dn.net/?f=15%20-%20%5B6%5D%5Ctimes%202)
Step 4. Multiplication

Step 5. Subtraction
3
Therefore
![75\div 5 - [(9-7)\times 3 ]\times 2 = 3](https://tex.z-dn.net/?f=75%5Cdiv%205%20-%20%5B%289-7%29%5Ctimes%203%20%5D%5Ctimes%202%20%3D%203)
If exactly as written
-16128x^2y
if x^4 x^3 and y^2
-672x^7y^2
Answer:
Explanation:
The car travel 10ft north then 15ft due west. In order to find the distance from starting point. We need to find the hypotenuse where the distance to north and west are the adjacent side.
We can use Pythagorean’s theorem according to that:
Let c be the distance from starting point.
And a and b be the distance travel to north and west.
a^2 + b^2 = c^2
10^2 + 15^2 = c^2
100 + 225 = c^2
325 = c^2
Sqrt(325) = c
5sqrt(13) = c
Therefore, the distance from starting point is 5sqrt(13) ft