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Simplify: {11 × (5 × (2²))} ÷ 8 + 19 – 84
Question

Simplify: {11 × (5 × (2²))} ÷ 8 + 19 – 84

A.

3058\frac{-305}8​​

B.

3008\frac{-300}8​​

C.

2918\frac{-291}8​​

D.

3088\frac{-308}8​​

Correct option is B

Given: 

{11 × (5× (2²))} ÷ 8 + 19 – 84 

Concept Used: 

Operation preference wise

Symbol

Brackets

[], {}, ()

Orders, of

x (power), √ (root), of

Division

÷

Multiplication

×

Addition

+

Subtraction

-

Solution: 

{11 × (5× (2²))} ÷ 8 + 19 – 84 

= {11 × (20)} ÷ 8 + 19 – 84 

220865\frac{ 220} 8 - 65  

2205208=3008\frac{220 - 520}{8} = \frac{-300}{8}​​

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