Question

(ysquare +6)(-2ysquare+7)
$( y { }^{2} + 6) ( - 2 ^{2} + 7)$
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Answer 1

Answer:

= 11y² + 66

Step-by-step explanation:

= ( y² +6) (-2² + 7)

= (y² + 6) × (4+7)

= (y² + 6) × 11

= 11y² + 66