Question

Questions:
11. Express 121 as the sum of 11 odd numbers?
12. Find m so that (-3)*+1 (-3)*=(-3)?
13. How are pyramids and cones alike?
14. find the value of (2)'*(-7)?.
15. find A and B in the addition 12 A
+ 6 AB
A 09​

Answer 1

Step-by-step explanation:

121=11+11+11+11+11+11+11+11+11+11+11

pyramids and cones have similar top i.e one vertex.

Answer 2

Answer:

13: both pyramids and cones are 3D figures with a flattened base and their top most part are tapered to form a conical shape.

14: 2*(-7) = -14

Step-by-step explanation:

question no. 12 and 15 are not proper. please make them proper then I will answer.

hope it helps

Thank You