Question

4^37:(2×2^71)+(3+3×105):106

Answer 1

4^37:(2×2^71)+(3+3×105):106=

(2^2)^37 : 2^72 + (3 + 315) : 106 =

2^74 : 2^72 + 318 : 106 =

2^(74-72) + 3 =

2^2 + 3 =

4 + 3 =

7

Answer 2

4³⁷ : ( 2 x 2⁷¹ ) + ( 3 + 3 x 105 ) : 106 = 7

= ( 2² ) ³⁷ : ( 2 ⁽ ¹ ⁺ ⁷¹ ⁾ ) + 3 x ( 1 + 105 ) : 106 =

= 2⁷⁴ : 2⁷² + 3 x 106 : 106 =

= 2 ⁽ ⁷⁴ ⁻ ⁷² ⁾  + 3 =

= 2 ² + 3 =

= 4 + 3 =

= 7