Question

3
33
27. Simplify : J3 + 12 To + 13. To + V2
413​

Answer 1

Answer:

Simplified calculation of regression lines 14.11.3 Exercises ... 12. 27. = −. 4. 9 . We could also have observed that the 'lowest common multiple' ... (a) 2 × 13; (b) 2 × 2 × 5 × 5; (c) 3 × 3 × 3; (d) 71 × 1;.