Answer:
four million one hundred forty thousand
Step-by-step explanation:
just read it correctly and then write it down
-9 + pi will be irrational becasue it contains pi
23.2 repeating + sqrt 16 is rational because repeating numbers are rational and sqrt 16 is rational.
In order : Bracket power division multiplication addition subtraction
Means BODMAS
1. -10-60x
2. -16x+14
3. 42x-18
4. 24x-24
Why + and - are different
Remember this
- ( multiplies to) - = +
- (multiplies to ) + = - ( and vice versa)
Answer:the left one
Step-by-step explanation:
Given:-
To find:-
Wheather the given sides form a valid triangle.
So now let,
To check we use the condition,
Substituting the values we get,
In the above condition 12+7>20 is wrong.
So the condition fails and the given sides doesnt form a triangle.
