Question

multiply and show whole solving method​

Answer 1

Answer:

(3$p^{4}$ - $\frac{9}{4}$$p^{2} q^{2}$) (28$p^{2} q^{2}$ - 21$q^{4}$)

Step-by-step explanation:

$\frac{3}{7}$$p^{2}$ + 4$q^{2}$ * 7($p^{2}$ - $\frac{3}{4} q^{2}$)

Opening Brackets

$\frac{3}{7}$$p^{2}$ + 4$q^{2}$ * 7$p^{2}$ - $\frac{21}{4 } q^2}$

Multiplying them

(3$p^{4}$ - $\frac{9}{4}$$p^{2} q^{2}$) (28$p^{2} q^{2}$ - 21$q^{4}$)

Answer 2

Step-by-step explanation:

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