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Byju's Answer
Standard VII
Mathematics
Finding the Value of an Expression
Factorise:6 4...
Question
Factorise:
(6) 4x
2
y + 3xy
2
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Solution
4x
2
y + 3xy
2
4x
2
y = 2 × 2 ×
x
× x ×
y
3xy
2
= 3 ×
x
×
y
× y
Here, x and y are the common factors of the given terms.
Hence, 4x
2
y + 3xy
2
= x × y (2 × 2 × x + 3 × y)
= xy (4x + 3y)
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3
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