Answer:
or 5%
Step-by-step explanation:
Explanation:
3/4=15/20
1/5=4/20
So, rest of 'em 1/20
Answer:
No options given. But there are two methods of adding polynomials; The horizontal method, and the vertical method.
Step-by-step explanation:
The options are not stated here. However, there are two methods of adding polynomials; The horizontal method, and the vertical method.
Example: Suppose we want to add the polynomials (3x³ + 5x² + 56) + (16x² + 3x) + (4x³ + 4)
Horizontal method
(3x³ + 5x² + 56) + (16x² + 3x) + (4x³ + 4)
First collect the like terms
3x³ + 4x³ + 5x² + 16x² + 3x + 56 + 4
= 7x³ + 21x² + 3x + 60
Vertical method
3x³ + 5x² +...........56
+ ......16x² + 3x
4x³ +...................... 4
...................................................
7x³ + 21x² + 3x + 60
These two methods both yield the same results.
Answer:
45
Step-by-step explanation:
-45 + 30 gives you -15. When subtractinf a negative number, it actually turning into addition/positive. This changes it into -15 + 60, which is 45.
The answer is 34
God bless