Question

Expand the expression

pls as soon as possible​

Answer 1

`\bold{\huge{\underline{Solutions }}}`

Expression ( a) :-

`\bold{\red{ 2(3 + m) }}`

`\sf{ = 2 }{\sf{*{3 + 2}}}{\sf{*{m}}}`

`\sf{ = 6 + 2m}`

Expression (b)

`\bold{\red{ 5(2+ l) }}`

`\sf{ = 5 }{\sf{*{2 + 5}}}{\sf{*{l}}}`

`\sf{ = 10 + 5l}`

Expression ( c) :-

`\bold{\red{ 3(4 - y) }}`

`\sf{ = 3 }{\sf{*{4 - 3}}}{\sf{*{y}}}`

`\sf{ = 12 - 3y }`

Expression (d) :-

`\bold{\red{ 4(5+ 2k ) }}`

`\sf{ = 4 }{\sf{*{5 + 4 }}}{\sf{*{2k}}}`

`\sf{ = 20 + 8k }`

Expression ( e) :-

`\bold{\red{ 3( 2 - 4f) }}`

`\sf{ = 3 }{\sf{*{2 - 3}}}{\sf{*{4f}}}`

`\sf{ = 6 - 12f }`

Expression ( f) :-

`\bold{\red{ 2(5 - 3w) }}`

`\sf{ = 2 }{\sf{*{5 - 2}}}{\sf{*{3w}}}`

`\sf{ = 10 - 6w}`

Expression (g) :-

`\bold{\red{ 5(2k + 3m) }}`

`\sf{ = 5 }{\sf{*{2k + 5}}}{\sf{*{3m}}}`

`\sf{ = 10k + 15m}`

Expression (h) :-

`\bold{\red{ 4(3d - 2n) }}`

`\sf{ = 4 }{\sf{*{3d - 4}}}{\sf{*{2n}}}`

`\sf{ = 12d - 8n }`

Expression (i) :-

`\bold{\red{ t(t + 3) }}`

`\sf{ = t }{\sf{*{t + t}}}{\sf{*{3}}}`

`\sf{ = t^(2) + 3t }`

Expression (j) :-

`\bold{\red{ k(k - 3) }}`

`\sf{ = k }{\sf{*{k - k}}}{\sf{*{3}}}`

`\sf{ = k^(2) + 3k}`

Expression (k) :-

`\bold{\red{ 4t(t - 1) }}`

`\sf{ = 4t }{\sf{*{t - 4t}}}{\sf{*{1}}}`

`\sf{ = 4t^(2) - 4t}`

Expression (I) :-

`\bold{\red{ 2k(4 - k) }}`

`\sf{ = 2k }{\sf{*{4 - 2k}}}{\sf{*{k}}}`

`\sf{ = 8k - 2k^(2)}`