Difference of squares: More than one factorization

Finding the Domain of a Square Root Function Identify the greater value Using roots Equations with denominators Worded problems Using fractions Using quadrilaterals Complete the missing numbers Number of terms Using multiple rules

Question 1

$\( (x+3)(x-3)=x^2+x \)$

Question 2

$\( \)$ $\( (x+1)(x-1)(x+1)=x^2+x^3 \)$

Question 3

$\( (x-1)(x+1)(x-2)=-2x^2-x^3 \)$

Examples with solutions for Difference of squares: More than one factorization

Exercise #1

$(x+3)(x-3)=x^2+x$

Video Solution

Answer

$x=-9$

Exercise #2

$(x+1)(x-1)(x+1)=x^2+x^3$

Video Solution

Answer

$x=-1$

Exercise #3

$(x-1)(x+1)(x-2)=-2x^2-x^3$

Video Solution

Answer

$x=2$