Question

$\mathfrak\pink{Question:-}$
Subtract :

➛ 3x-4y+7 from the sun of terms 4x + 14xy +8 & 3xy - 7x +5y.


$\mathfrak\red{Note:-}$
➛please explain this question to me fully.

➛ Don't spam! Otherwise will be deleted!
Thanks! :) ​

Answer 1

$\bigstar\boxed{\large\bf{\leadsto -6x+9y+17xy+1}}$

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$\large\bf\underline{Given:}$

• ➨ Subtract : 3x-4y+7 from the sum of terms 4x + 14xy +8 & 3xy - 7x +5y.

$\large\bf\underline{On\: solving:}$

$\bf{\longrightarrow [(4x+14xy+8)+(3xy-7x+5y)]-(3x-4y+7)}$

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$\bf{\longrightarrow (4x+14xy+8+3xy-7x+5y)-(3x-4y+7)}$

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$\bf{\longrightarrow (4x-7x+14xy+3xy+5y+8)-(3x-4y+7)}$

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$\bf{\longrightarrow (-3x +17xy+5y+8)-(3x-4y+7)}$

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$\bf{\longrightarrow -3x+17xy+5y+8- 3x +4y -7 }$

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$\bf{\longrightarrow -3x-3x+5y+4y+17xy+8-7}$

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$\bf{\longrightarrow -6x+9y+17xy+1}$

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ㅤㅤㅤㅤㅤ$\underline{\boxed{\bf{ Hence,\:solved!}}}$

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Answer 2

$\underline{\underline {\large\bf\pink{Question-}}}$

$\sf{Subtract \:3x-4y+7 \: from \: the \: sum \: of \: terms \: 4x + 14xy + 8 }$

$\sf \& \: 3xy - 7x +5y$

$\underline{\underline {\large\bf\red{Answer-}}}$

$\large \green\maltese$${\boxed {\underline{\sf\pink{-6x +9y +17xy +1}}}}$

$\underline{\underline {\large\bf\purple{Solution-}}}$

$\underline{\rm{First \: Adding \: \red{4x + 14xy +8 }\: and \green{ \: 3xy - 7x +5y \;-}}}$

$:\: \implies \sf \big( 4x + 14xy +8 )+ (3xy - 7x +5y )$

$:\: \implies\sf \big 4x + 14xy +8 + 3xy - 7x +5y$

$:\: \implies\sf \big 4x-7x + 14xy +3xy +5y +8$

$:\: \implies\sf \big -3x+ 17xy +5y +8$

$\underline{\rm{Now \: Subtracting\: \red{3x-4y+7 }\: from\: the \:Sum \:-}}$

$:\: \sf \implies</p><p>(−3x+17xy+5y+8)−(3x−4y+7)$

$:\: \implies \sf -3x+ 17xy +5y +8-3x+4y-7$

$:\: \implies \sf -3x-3x+ 17xy +5y+4y+8 -7$

$:\: \implies \sf -6x+ 17xy +9y+1$

$\large\star \boxed{\bf{-6x +9y+17xy+1}}$