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Simplify the following expression. (2×7\times7×7 - 5 + 9÷3\div3÷3​) ÷\div÷ (4 +2)2^22 ×2\times2×2​​
Question

Simplify the following expression. 

(2×7\times7 - 5 + 9÷3\div3​) ÷\div (4 +2)2^2 ×2\times2​​

A.

2

B.

32\frac{3}{2}​​

C.

23\frac{2}{3}​​

D.

2.5

Correct option is C

Given: 

(2×7\times7 - 5 + 9÷3\div3​) ÷\div (4 +2)2^2 ×2\times2  

Concept Used:

Operation preference wise
Symbol
Brackets
[], {}, ()
Orders, of
x (power), √ (root), of
Division
÷
Multiplication
×
Addition
+
Subtraction
-



Solution:

= (2 × 7 − 5 + 9 ÷ 3) ÷ (4 + 2)² × 2

= (14 − 5 + 3) ÷ (6)² × 2
12×136×2=2312 × \frac{1}{36 }× 2 = \frac{2}{3}


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