Question

plz answer I will give him 100free marks plzzzzz sahi ans dena ulta sedha mat dena​

Answer 1

Answer:

1-a

2-b

3-d

4-b

5-c

6-a:x=3/4,b:x=-19/2

7:1/(1)^3+(2)^3+(3)^3+(4)^3

8: -6^-3×5^3

9:-2

10:12