Resolve into factors p2+31pq+108q2
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Answer:
To resolve it into factors we first resolve 108
108=2×2×3×3×3
Given, x2 + (m + n)x + mn=(x + m)(x + n) … (2)
Comparing 1 and 2
m + n =31
mn =108
∴ (1) can be written as
p2 + 27pq + 4pq + 108q2
= (p + 27q)( p + 4q)
∴ The resolved factors are (p + 27q)( p + 4q)
Step-by-step explanation:
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Answered by
0
Answer:
To resolve it into factors we first resolve 108
108=2×2×3×3×3
Given, x2 + (m + n)x + mn=(x + m)(x + n) … (2)
Comparing 1 and 2
m + n =31
mn =108
∴ (1) can be written as
p2 + 27pq + 4pq + 108q2
= (p + 27q)( p + 4q)
∴ The resolved factors are (p + 27q)( p + 4q)
Step-by-step explanation:
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