Question

please answer mark as brain list
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Answer 1

4^√81 - 8 × 5^√243 + 15 × 5^√32 + √225

4^√3^4 - 8 × 5^√3^5 + 15 × 5^√2^5 + 15

3 - 8 × 3 + 15 × 2 + 15

ACcordding to BODMAS

3 - 24 + 30 + 15

48 - 24

24

Answer 2

Answer:

ans = 24

Step-by-step explanation:

i)four times  root of 81 is 3

ii)five times root of 243 is 3

iii)five times root of 32 is 2.

iv)√225=15

i.e 3-8*3+15*2+15

=> 3-24+30+15

i.e 48-24=24...