The value of c that makes the given trinomial a perfect square is 9.
The given expression is:
<h3>What is a perfect square trinomial? </h3>
A polynomial is called a perfect square trinomial if it can be written in terms of the square of another polynomial.
Let us write the given expression in (a+b)² form
.....(1)
We know ......(2)
To make (1) like we need to put c=9
Hence, the value of c that makes the given trinomial a perfect square is 9.
To get more about polynomials visit:
brainly.com/question/2833285
Answer:
15 ways
Step-by-step explanation:
The events "choosing one out of 5 chemists" and "choosing one out of 3 statisticians" are independent, and, therefore, the number of ways that both positions can be filled is determined by the product of the number of ways that each event can occur:
The college can fill these positions in 15 different ways.
Distributive
2(3+4+8+7)
(2x3)+(2x4)+(2x8)+(2x7
6+8+16+14
=44
Non-Distributive
2(3+4+8+7)
Add all the number in parenthesis
3+4=7+8=15+7=22
2(22)
=44
Answer:
v1 = -1
v2= -15
Step-by-step explanation:
(|v+8|)²=(-7)²
(v+8)²=49
v²+16v+64=49
v²+16v+64-49=0
v²+16v+15=0
∆(delta)=16²-4.1.15 = 196>0
->.....