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प्रश्न
Factorise.
p2 − 7p − 44
योग
उत्तर
p2 − 7p − 44
= P2 − 11p + 4p − 44
= p(p − 11) + 4(p − 11)
= (p + 4) (p − 11)
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
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