Across
- 2. 36x^2 y^4 [(〖5x〗^5y^2)/9(〖7x〗^4 y^3)/18- (x^3 y^4)/6]
- 6. (15x-30)(2x-7)
- 7. ( 2x^3 y^2 )( 3x^6 y – 7x^5 y^2 +4x^4y^3 )
- 10. 3( 3x^3 y – 5x^2 y^2 + 4xy^3 ) – 4( 2x^3 y + 3x^2 y2 – x y^3 ) – 2( 4x^3 y – 3x^2y62 – 6xy^3 )
- 11. 3[ 2x^2 – 4x + 2( 5x^2 + x – 3)] – 2[ x^2 + 5x–3( 2x^2 – x + 4 )]
- 13. (18x^5 y^2-24x^4 y^3+ 6x^3 y^4)/(6x^3 y^2)
- 14. ( 3x^2 + 2x – 5 )( 2x^2 – 3x –4 )
Down
- 1. (4x^3y^2)( 3x^3 y^2 – 2x^2y^3)
- 3. (- 42a^-7 b^-5 c^-6)/(6x^3y^2)
- 4. 4[ x^2 – 2x + 3( 2x^2 – 4) – 5( 3x – 1) + 7]
- 5. ( 2x – 7 )( 4x^3 + 3x^2 – 2x – 5)
- 8. (〖( 4x〗^2 y^3 z^2 )^5)/(〖( 8x〗^3 y^5 z^2 )^3 )
- 9. 2(3x^2 – 5x + 4 ) -3( x^2 + 2x – 6 ) + 5( x^2 – 2x + 3 )
- 10. (〖72a〗^5 b^6 c^7- 〖18x〗^4 y^5 z^6-〖9x〗^3 y^4 z^5)/(〖- 9x〗^3 y^4 z^5 )
- 12. 7x^2 + 2x – 6 + 7x^2 + 2x – 6 + 2x^2 – 3x + 9 + 2x^2 – 3x + 9