CTET PAPER 2 · Science
Adapted CTET Q57: Compare coefficients in 5x² − 8y − 20x + 2xy = (x + a)(bx + 2y). Find a − b.
- 9
- –1
- – 9
- 1
Adapted CTET Q57: Compare coefficients in 5x² − 8y − 20x + 2xy = (x + a)(bx + 2y). Find a − b.
- 9
- –1
- – 9
- 1
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