Question

(3.4 × 10⁸) + (7.5 × 10⁸)

Answer 1

SolutioN:-

`\sf \longrightarrow \: (3.4 * {10}^(8) ) +( 7.5 * {10}^(8) )`

`\sf \longrightarrow \: (3.4 + 7.5 ) * {10}^(8)`

`\sf \longrightarrow \: (10.9 ) * {10}^(8)`

`\sf \longrightarrow \: 10.9 * {10}^(8)`