p=qx+4x−5 would be the answer to your problem. Math Papa is a good website to use for alegebra or math
Hello,
Answer D 5/4
since div 15={1,3,5,15}
and div 8={1,2,4,8}
posiible rational root is a*b where a∈div 15 and b∈div 8
The correct answer is option A which is the value a₃₂ = 7.
<h3>What is the matrix?</h3>
A matrix is a specific arrangement of items, particularly numbers. A matrix is a row-and-column mathematical structure. The a_{ij} element in a matrix, such as M, refers to the i-th row and j-th column element.
In the given matrix the value of a₃₂ means that the element of the third row and the second column.
So the value of a₃₂ will be 7. which is present in the third row and the second column.
Therefore the correct answer is option A which is the value a₃₂ = 7.
More about the matrix link is given below.
brainly.com/question/9967572
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Answer:
Step-by-step explanation:
8r - 6r + 7 - 5
2r + 2