Write an expression to represent the sum of three times the square of a number and -7 . In your expression what is the value of
1 answer:
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<h3>(x + 7)² = x² + 14x + 49</h3>
The true statement that show the closure property of multiplication :
<h3>a. x² + 14x + 49 is a polynomial</h3><em>If equation ax³ + bx² + cx + d = 0 has roots x₁ , x₂ , and x₃ then</em>
Let us now tackle the problem!
This problem is about Polynomial.
is a polynomial.
is polynomial.
It demonstrates the closure property of multiplication.
<em>The true statement that show how the product of (x + 7)² demonstrates the closure property of multiplication:</em>
<h3>a. x² + 14x + 49 is a polynomial</h3>- Solving Quadratic Equations by Factoring : brainly.com/question/12182022
- Determine the Discriminant : brainly.com/question/4600943
- Formula of Quadratic Equations : brainly.com/question/3776858
Grade: High School
Subject: Mathematics
Chapter: Polynomial
Keywords: Quadratic , Equation , Discriminant , Real , Number
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