Problems
Factor out the GCF
\(\textbf{1)}\) \( 15x^3 y+18x^4 y^5 \)
The answer is \( 3x^3 y(5+6xy^4) \)
\(\textbf{2)}\) \( 3x^2+18x^3 y^4 \)
The answer is \( 3x^2 (1+6xy^4) \)
\(\textbf{3)}\) \( 3xyz^2+x^2 y^2 z+9x^3 y \)
The answer is \( xy(3z^2+xyz+9x^2) \)
\(\textbf{4)}\) \( 5xyz+10wy \)
The answer is \( 5y(xz+2w) \)
\(\textbf{5)}\) \( a^2 d^2 y+a^2 d^3 y+ad^4 y^2 \)
The answer is \( ad^2 y(a+ad+d^2 y) \)
\(\textbf{6)}\) \( 5x^2 y+15x y^3 +10x^2y^2 \)
The answer is \( 5xy (x+3y^2+2xy) \)
![Link to Youtube Video Solving Question Number 6](https://andymath.com/wp-content/uploads/2020/08/play-video.jpg")
\(\textbf{7)}\) \( 2x^2 y +4x^3 y^2 +6x^4 y^3 \)
The answer is \( 2x^2 y\left(1+2xy+3x^2 y^2\right) \)
\(\textbf{8)}\) \( 4x^4+6x^3-8x^2 \)
The answer is \( 2x^2\left(2x^2+3x-4\right) \)
\(\textbf{9)}\) \( 12x^4-15x^2 \)
The answer is \( 3x^2\left(4x^2-5\right) \)
\(\textbf{10)}\) \( 12x^4-15x^3+3x^2 \)
The answer is \( 3x^2\left(4x^2-5x+1\right) \)
See Related Pages\(\)
