#include
int main()
{
int num;
scanf("%d", &num);
printf("%d", num*num);
return 0;
}
Answer:
6.569
Step-by-step explanation:
10.22
-3.651
_______
6.569
I hope this helps!!!! Have a great day!!!
Answer:

Explanation:
All the other expressions can be factorized. Let's see why:
1) 
This is the sum of the cubes, and this can be factorized as follows:

In this case, a=m and b=1, so we can factorize as

2) 
This is the difference between two cubes, and this can be factorized as follows:

In this case, a=m and b=1, so we can factorize as

3) 
This is the difference between two square numbers, and it can be factorized as follows

In this case, a=m and b=1, so we can factorize as

Answer:6776.78
Step-by-step explanation:
Answer:
∠g = 142°
Step-by-step explanation:
∠g = 180 - 38 = 142°