Answer:
Yes
Step-by-step explanation:
The answer would be 13 because 26 divided by 2 is 13.
Answer:
20
Step-by-step explanation:
25^2=15^2+x^2. x=20
14x^5y^4 + 21x^3y^2
-----------------------------------
7x^3y
7x^3y^2 (2x^2y^2 + 3)
= ---------------------------------
7x^3y
= y(2x^2y^2 + 3)
Step-by-step explanation:
<h2>a - b = a + (-b)</h2><h2>a + b = a - (-b)</h2>
for any real numbers