Question

Expand: 58³✍✍✍✍✍✍✍✍✍✍✍✍✍✍✍✍​

Answer 1

58³ = 58 × 58 × 58

= 1,95,112 is the answer

Answer 2

Expand 58^3

58)^3 =(60 – 2)^3

(60 – 2)^3 =(60)^3 – [ 3 ×(60)^2 × 2 ] + [ 3 ×(60)×(2)^2 ] –(2)^3

{ ∵(a – b )^3 = a^3 – 3a^2b + 3ab^2 – b^3}

= 216000 – [ 3 × 3600 × 2 ] + [ 3 × 60 × 4 ] – 8

= 216000 – 21600 + 720 – 8

= 195112




PLZ MARK BRAINLIEST!!