Math, asked by sameena607, 11 months ago

Simplify 30÷(2 of4+11-4)+7​

Answers

Answered by Anonymous
26

Answer:

  • 9

Step-by-step explanation:

30÷(2 of 4 + 11 - 4) + 7

→ 30 ÷ ( 2 × 4 + 11 - 4) + 7

→ 30 ÷ ( 8 + 11 - 4) + 7

→ 30 ÷ ( 19 - 4) + 7

→ 30 ÷ ( 15) + 7

→ ( 30 ÷ 15 ) + 7

→ 2 + 7

→ 9

Answered by Agastya0606
2

Answer:

9

Step-by-step explanation:

When we want to simplify any mathematical term we use the BODMAS rule which says

Bracket, Orders/of , Divide, Multiplication, Addition, Subtraction.

Or we can use PEMDAS which means Parenthesis, Exponents, Multiplication, Divide, Addition, Subtraction.

We follow this order to solve any mathematical equation.  

So, following the above stated rules we get,

 30÷(2 of 4+11-4)+7​

 30 ÷ ( 2 × 4 + 11 - 4) + 7

 30 ÷ ( 8 + 11 - 4) + 7

 30 ÷ ( 19 - 4) + 7

 30 ÷ ( 15) + 7

 ( 30 ÷ 15 ) + 7

  2 + 7

 = 9  

First we solve the 'of' portion and then the rest of the portion in bracket to get 15, and the we divide 30 with it to get 2 and add it to 7.

so the answer is 9.

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