The complete question is :
Question: What is the coefficient in the expression 10x²-7?
The coefficient in the expression [tex]10x^{2} -7[/tex] is 10
What is Coefficient?
A numerical or constant quantity placed before and multiplying the variable in an algebraic expression.
According to the question,
The expression given is [tex]10x^{2} -7[/tex]
The variable given is x
We need to find the coefficient in the expression.
In the given expression x is the variable and the number before the x is coefficient which is 10 .
Hence the coefficient in the expression is 10.
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