Question

simplify (3−1×5−1)−1÷6−1 ​

Answer 1

Step-by-step explanation:

frist we take a formula of bodmas then we take a formula of bodmas =

then we do like = (3-1×5-1) = 3-1=2 then 2×5-1= 9

then =9-1=8÷6-1=

Answer = 0•75-1= 0•74

Answer 2

Given : (3−1×5−1)−1÷6−1 ​

Answer =  0.33

Solution: BODMAS RULE

{BODMAS - Brackets, Order, Division, Multiplication, Addition and Subtraction}

Step 1: solve the numerical inside the brackets i.e. first subtract the numerical and then multiply the answer obtained after subtraction.

So, (3-1 x 5-1)

from left to right = 3-1 = 2

2 x 5 = 10

10 -1 =9

Step 2: rewrite the question with the answer obtained in step 1

9- 1 ÷ 6-1

Step 3 : Solve from left to right

9-1 =8

8 ÷ 6 = 1.33

1.33 - 1 = 0.33