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प्रश्न
Factorised form of p2 + 30p + 216 is (p + 18)(p – 12).
पर्याय
True
False
MCQ
चूक किंवा बरोबर
उत्तर
This statement is False.
Explanation:
We have,
p2 + 30p + 216 = p2 + (12 + 18)p + 216
= p2 + 12p + 18p + 216 ...[By splitting the middle term]
= p(p + 12) + 18(p + 12)
= (p + 18)(p + 12)
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