Simplify the expression: (− 2/3 pq^4)^2·(−27p^5q)

-12p^7q^9

Step-by-step explanation

-\left(-\frac{2}{3}pq^4\right)^2\cdot \:27p^5q

-27\cdot \frac{2^2p^2q^8}{3^2}p^5q

Multiply the fractions

\frac{2^2p^2q^8\cdot \:27p^5q}{3^2}

-\frac{2^2\cdot \:27p^7q^9}{3^2}

-2^2\cdot \:3p^7q^9

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316