Explanation:
Let the equation be
a
⋅
x
2
+
b
c
. To factorize multiplication of a and c i.e. ac so that sum of factors, if ac is positive (and difference if ac is negative) is equal to b. Now split b into these two components and factorization will be easy.
Don't mind me, I just need points haha
Answer:
Step-by-step explanation:
no. of vertices = no. of isosceles triangle
1. subtract 9 from z- z-9
2. add 9 and z - z+9
3. divide 9 by z - 9/z
4. multiply 9 by z - 9z
Your welcome!
Brainliest Appreciated!
