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2 years ago

Tyrone factored the polynomial completely. What is the value of B? 12x4 30x3 4x2 10x Ax(Bx2 1)(2x 5) 2 3 5 6.

Mathematics

2 answers:

Fantom [35]2 years ago

6 0

On comparing with the equation, the value of B is 3.

The correct option is B.

Given

Tyrone factored the polynomial completely.

$\rm 12x^4+30x^3+4x^2+10x$

<h3>Factorization;</h3>

Factorization is nothing but writing a number as the product of smaller numbers.

The factors of the polynomial are;

$\rm 12x^4+30x^3+4x^2+10x\\\\2x(6x^3+15x^2+2x+5)\\\\2x(3x^2(2x+5)+1(2x+5))\\\\2x(3x^2+1)(2x+5)$

On comparing with the equation;

$\rm 2x(3x^2+1)(2x+5)=Ax(Bx^2+1)(2x+5)\\\\B=3$

Hence, the value of B is 3.

To know more about factorization click the link given below.

brainly.com/question/17595467

matrenka [14]2 years ago

4 0

Answer:

Step-by-step explanation:

2022

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Triss [41]

The value of the given expression is $\frac{-13}{20}.$

Solution:

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Let us first convert mixed fraction into improper fraction.

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Substitute this in the given expression.

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