Question

10 (2x + y)2 + 8 (2x + y)2 factorise it
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Answer 1

$Given \: 10(2x+y)^{2} + 8(2x+y)^{2}$

$= (10+8)(2x+y)^{2}$

$= 18(2x+y)^{2}$

$= 18(2x+y)(2x+y)$

Therefore .,

$\red{Factors \:of \: 10(2x+y)^{2} + 8(2x+y)^{2} }$

$\green { = 18(2x+y)(2x+y) }$

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