root 2 x minus 3 y whole square
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qwertyuiop14234
qwertyuiop14234
24.02.2018
Math
Secondary School
+5 pts
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2 X + 3 y whole square - 5 bracket 2 X + 3 Y bracket close minus 14
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niyamakim
niyamakim Virtuoso
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ArchitectSethRollins
ArchitectSethRollins Ace
Hi friend
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Your answer
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FACTORISATION
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(2x + 3y)² - 5(2x + 3y) - 14
=> (2x + 3y)² - 7(2x + 3y) + 2(2x + 3y) - 14
=> (2x + 3y) { (2x + 3y ) - 7 } + 2 { (2x + 3y) - 7 }
=> (2x + 3y + 2) (2x + 3y - 7)
HOPE IT HELPS
Answer:
2x^2+9y^2-6 times the root2
Step-by-step explanation:
a-b whole square is equal to a^2+b^2-2ab