Respuesta :
The correct matches are as follows:
1) 15[tex]x^{7}[/tex]y² + 6xy is equivalent to 3xy( 5[tex]x^{6}[/tex]y + 2 )
2) 15[tex]x^{7}[/tex]y² +4x³ is equivalent to x³(15[tex]x^{4}[/tex]y² + 4)
3) 15[tex]x^{7}[/tex]y² + 3x is equivalent to 3x( 5 [tex]x^{6}[/tex]y² + 1)
4) 15[tex]x^{7}[/tex] + 10y² is equivalent to 5 ( 3[tex]x^{7}[/tex] + 2y²)
What is an algebraic expression?
'Algebraic expressions are the idea of expressing numbers using letters or alphabets without specifying their actual values.'
According to the given problem,
15[tex]x^{7}[/tex]y² + 6xy is the first expression and when we take 3xy common, it gets to 3xy( 5[tex]x^{6}[/tex]y + 2 )
15[tex]x^{7}[/tex]y² +4x³ is the second expression and when we take x³ common, it gets to x³(15[tex]x^{4}[/tex]y² + 4)
15[tex]x^{7}[/tex]y² + 3x is the third expression and when we take 3x common, it gets to 3x( 5 [tex]x^{6}[/tex]y² + 1)
15[tex]x^{7}[/tex] + 10y² is the last expression and when we take 5 common, it gets to 5 ( 3[tex]x^{7}[/tex] + 2y²)
Hence, we can conclude the correct matches from the following expressions.
Learn more about algebraic expressions here: https://brainly.com/question/2556810
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