Question

please solve this example urgently ​

Answer 1

Answer:

the answer is 85.9 because 1+1+1+=21 means here 1=7 and 1+1+1means here 1=6.4 and 1+1+1=15 means here 1=3 .according to the 1+1*1=7+6.4*3.85.9

Answer 2

Answer:

7

Step-by-step explanation:

here RHS is independent on LHS

see line 1 and line 3

but RHS decreases by 2ⁿ

therefore ?= 15-2³= 7