Multiply the binomials $(2 p q + 3 q^{2})$ and $(3 p q - 2 q^{2})$

q (2 p + 3 q) + (3 p - 2 q)

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q^{2} (2 p + 3 q) (3 p - 2 q)

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(2 p + 3 q) (p - 2 q)

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p q (2 p + 3 q) (p - 2 q)

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Solution

The correct option is A $q^{2} (2 p + 3 q) (3 p - 2 q)$
$(2 p q + 3 q^{2}) (3 p q - 2 q^{2})$
$= 2 p q (3 p q - 2 q^{2}) + 3 q^{2} (3 p q - 2 q^{2})$
$= 6 p^{2} q^{2} - 4 p q^{3} + 9 p q^{3} - 6 q^{4}$
$= 6 p^{2} q^{2} + 5 p q^{3} - 6 q^{4}$

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Similar questions

(2 p q + 3 q^{2}) a n d (3 p q - 2 q^{2})

Question 1(v)
Multiply the binomials:
$(2 p q + 3 q^{2}) a n d (3 p q - 2 q^{2})$

(2 p q + 3 q^{2})

(3 p q - 2 q^{2})

(2 p q + 3 q^{2})

(3 p q - 2 q^{2})

27 p^{3} + 8 q^{3}

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