Solve for the expression:
\[ 7x^3 - 7x^2 = ? \]
Answer (2)
7x³-7x² You have to divide each by the greatest common factor. In this case that is 7x² So now you have 7x²(x+1). Now you set each factor to 0 x+1=0 x=-1 and 7x²=0 x=0 Your answers are x=-1 and x=0
To solve the expression 7 x 3 − 7 x 2 , we factor out the greatest common factor, which is 7 x 2 . This gives us 7 x 2 ( x − 1 ) = 0 , leading to solutions of x = 0 and x = 1 .
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