Question

please help me solve this correctly because it is for my exam and if you solve it wrong then I would be failed in exam​

Answer 1

ANSWERS :

1. a). √2
2. c). (2x + 3) , (3x + 1)
3. d). x^(2/4) × x^(6/4)
5. a). √5 + 1
6. b). 16
7. c). 0
8. b). 18
9. d). (2x-1)&(3x+1)
10. a). (-1,2)