WISKUNDE
Graad 10
NOG OEFENINGE
Produk van 'n twee-term met 'n tweeterm.
Vraag 1
Bepaal die volgende produkte :
$$ \hspace*{6 mm}\mathrm{1.\kern2mm\ (a + b)(c + d) } $$
[ Antwoord 1. ]
$$ \hspace*{6 mm}\mathrm{2.\kern2mm\ (a - b)(c - d) } $$
[ Antwoord 2. ]
$$ \hspace*{6 mm}\mathrm{3.\kern2mm\ (m + n)(p - q) } $$
[ A 3. ]
$$ \hspace*{6 mm}\mathrm{4.\kern2mm\ (p - q)(x + y) } $$
[ A 4. ]
$$ \hspace*{6 mm}\mathrm{5.\kern2mm\ (a - b)(x + y) } $$
[ A 5. ]
$$ \hspace*{6 mm}\mathrm{6.\kern2mm\ (a - b)(x - y) } $$
[ A 6. ]
$$ \hspace*{6 mm}\mathrm{7.\kern2mm\ (2a - 3b)(x + y) } $$
[ A 7. ]
$$ \hspace*{6 mm}\mathrm{8.\kern2mm\ (3a + 4b)(m - n) } $$
[ A 8. ]
$$ \hspace*{6 mm}\mathrm{9.\kern2mm\ (a + 2b)(3p - q) } $$
[ A 9. ]
$$ \hspace*{6 mm}\mathrm{10.\kern2mm\ (p - 3q)(2x + y) } $$
[ A 10. ]
$$ \hspace*{6 mm}\mathrm{11.\kern2mm\ (2a - 3b)(5p - q) } $$
[ A 11. ]
$$ \hspace*{6 mm}\mathrm{12.\kern2mm\ (p - 3q)(4x - 5y) } $$
[ A 12. ]
$$ \hspace*{6 mm}\mathrm{13.\kern2mm\ (2a - 5b)(x + 3y) } $$
[ A 13. ]
$$ \hspace*{6 mm}\mathrm{14.\kern2mm\ (3a - 2b)(5y - 7z) } $$
[ A 14. ]
$$ \hspace*{6 mm}\mathrm{15.\kern2mm\ (2a - 3b)(ax + 4c) } $$
[ A 15. ]
$$ \hspace*{6 mm}\mathrm{16.\kern2mm\ (2x - y)(p + 3q) } $$
[ A 16. ]
$$ \hspace*{6 mm}\mathrm{17.\kern2mm\ (3a + 4b)(2am - 5n) } $$
[ A 17. ]
$$ \hspace*{6 mm}\mathrm{18.\kern2mm\ (4p - 3q)(2x + 5pq) } $$
[ A 18. ]
$$ \hspace*{6 mm}\mathrm{19.\kern2mm\ (5m - 3n)(2mp - 7nq) } $$
[ A 19. ]
$$ \hspace*{6 mm}\mathrm{20.\kern2mm\ (2ab + 3c)(5a + 8bd) } $$
[ A 20. ]
$$ \hspace*{6 mm}\mathrm{21.\kern2mm\ (a + b)(m - n + p) } $$
[ A 21. ]
$$ \hspace*{6 mm}\mathrm{22.\kern2mm\ (a - b)(p - q + y) } $$
[ A 22. ]
$$ \hspace*{6 mm}\mathrm{23.\kern2mm\ (x + 3)(a + b - c) } $$
[ A 23. ]
$$ \hspace*{6 mm}\mathrm{24.\kern2mm\ (y - 3)(a + 2b - 4) } $$
[ A 24. ]
$$ \hspace*{6 mm}\mathrm{25.\kern2mm\ (x - 2a)(a - m - n) } $$
[ A 25. ]
$$ \hspace*{6 mm}\mathrm{26.\kern2mm\ (m - 2n)(3p - 4q + 5) } $$
[ A 26. ]
$$ \hspace*{6 mm}\mathrm{27.\kern2mm\ (2x + 3)(x - 3y + 5z) } $$
[ A 27. ]
$$ \hspace*{6 mm}\mathrm{28.\kern2mm\ (a + 2b)(2a + 3c - 4) } $$
[ A 28. ]
$$ \hspace*{6 mm}\mathrm{29.\kern2mm\ (3m - 2n)(2m + 7n - 5q) } $$
[ A 29. ]
$$ \hspace*{6 mm}\mathrm{30.\kern2mm\ (5x - 2y)(2x + 3y - 4) } $$
[ A 30. ]
Vraag 1
Bepaal die volgende produkte :
$$ \hspace*{6 mm}\mathrm{1.\kern2mm\ (a + b)(c + d) } $$
[ Antwoord 1. ]
$$ \hspace*{6 mm}\mathrm{3.\kern2mm\ (m + n)(p - q) } $$
[ A 3. ]
$$ \hspace*{6 mm}\mathrm{5.\kern2mm\ (a - b)(x + y) } $$
[ A 5. ]
$$ \hspace*{6 mm}\mathrm{7.\kern2mm\ (2a - 3b)(x + y) } $$
[ A 7. ]
$$ \hspace*{6 mm}\mathrm{9.\kern2mm\ (a + 2b)(3p - q) } $$
[ A 9. ]
$$ \hspace*{6 mm}\mathrm{11.\kern2mm\ (2a - 3b)(5p - q) } $$
[ A 11. ]
$$ \hspace*{6 mm}\mathrm{13.\kern2mm\ (2a - 5b)(x + 3y) } $$
[ A 13. ]
$$ \hspace*{6 mm}\mathrm{15.\kern2mm\ (2a - 3b)(ax + 4c) } $$
[ A 15. ]
$$ \hspace*{6 mm}\mathrm{17.\kern2mm\ (3a + 4b)(2am - 5n) } $$
[ A 17. ]
$$ \hspace*{6 mm}\mathrm{19.\kern2mm\ (5m - 3n)(2mp - 7nq) } $$
[ A 19. ]
$$ \hspace*{6 mm}\mathrm{21.\kern2mm\ (a + b)(m - n + p) } $$
[ A 21. ]
$$ \hspace*{6 mm}\mathrm{23.\kern2mm\ (x + 3)(a + b - c) } $$
[ A 23. ]
$$ \hspace*{6 mm}\mathrm{25.\kern2mm\ (x - 2a)(a - m - n) } $$
[ A 25. ]
$$ \hspace*{6 mm}\mathrm{27.\kern2mm\ (2x + 3)(x - 3y + 5z) } $$
[ A 27. ]
$$ \hspace*{6 mm}\mathrm{29.\kern2mm\ (3m - 2n)(2m + 7n - 5q) } $$
[ A 29. ]
$$ \hspace*{6 mm}\mathrm{2.\kern2mm\ (a - b)(c - d) } $$
[ Antwoord 2. ]
$$ \hspace*{6 mm}\mathrm{4.\kern2mm\ (p - q)(x + y) } $$
[ A 4. ]
$$ \hspace*{6 mm}\mathrm{6.\kern2mm\ (a - b)(x - y) } $$
[ A 6. ]
$$ \hspace*{6 mm}\mathrm{8.\kern2mm\ (3a + 4b)(m - n) } $$
[ A 8. ]
$$ \hspace*{6 mm}\mathrm{10.\kern2mm\ (p - 3q)(2x + y) } $$
[ A 10. ]
$$ \hspace*{6 mm}\mathrm{12.\kern2mm\ (p - 3q)(4x - 5y) } $$
[ A 12. ]
$$ \hspace*{6 mm}\mathrm{14.\kern2mm\ (3a - 2b)(5y - 7z) } $$
[ A 14. ]
$$ \hspace*{6 mm}\mathrm{16.\kern2mm\ (2x - y)(p + 3q) } $$
[ A 16. ]
$$ \hspace*{6 mm}\mathrm{18.\kern2mm\ (4p - 3q)(2x + 5pq) } $$
[ A 18. ]
$$ \hspace*{6 mm}\mathrm{20.\kern2mm\ (2ab + 3c)(5a + 8bd) } $$
[ A 20. ]
$$ \hspace*{6 mm}\mathrm{22.\kern2mm\ (a - b)(p - q + y) } $$
[ A 22. ]
$$ \hspace*{6 mm}\mathrm{24.\kern2mm\ (y - 3)(a + 2b - 4) } $$
[ A 24. ]
$$ \hspace*{6 mm}\mathrm{26.\kern2mm\ (m - 2n)(3p - 4q + 5) } $$
[ A 26. ]
$$ \hspace*{6 mm}\mathrm{28.\kern2mm\ (a + 2b)(2a + 3c - 4) } $$
[ A 28. ]
$$ \hspace*{6 mm}\mathrm{30.\kern2mm\ (5x - 2y)(2x + 3y - 4) } $$
[ A 30. ]
Na bo
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