The numerical value of the expression (6x² - 4x - 7) when x =2 is 9
<h3>What is the numerical value of the expression when x=2?</h3>
Given the expression in the question;
6x² - 4x - 7
x = 2
To determine the numerical value of the expression when x =2, replace all the occurrence of x with 2 in the expression and simplify.
6x² - 4x - 7
6(2)² - 4(2) - 7
24 - 8 - 7
24 - 15
9
Therefore, the numerical value of the expression (6x² - 4x - 7) when x =2 is 9
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