(9) (-2)^3(-2)= (10) -(-2)^4(-2)= (11) (-1)^10times (-1)^5times (-1)= (12) 3^2times 4^2div 6^3=(3cdot 3cdot 4cdot 4)/(6cdot 6cdot 6)= (13) -3^2times (-4)^2div (-6)^3= (14) (-3)^6div (-3)^4times (-1)^8= (15) (-3)^2times (-4)^3div (-6)^2= (16) -(-3)^4times (-1)^7div (-3)^6=

(9) $(-2)^{3}(-2) = -8 \times -2 = 16$<br /><br />(10) $-(-2)^{4}(-2) = -16 \times -2 = 32$<br /><br />(11) $(-1)^{10}\times (-1)^{5}\times (-1) = 1 \times -1 \times -1 = -1$<br /><br />(12) $3^{2}\times 4^{2}\div 6^{3} = 9 \times 16 \div 216 = \frac{144}{216} = \frac{2}{3}$<br /><br />(13) $-3^{2}\times (-4)^{2}\div (-6)^{3} = -9 \times 16 \div -216 = \frac{144}{216} = \frac{2}{3}$<br /><br />(14) $(-3)^{6}\div (-3)^{4}\times (-1)^{8} = 729 \div 81 \times 1 = 9$<br /><br />(15) $(-3)^{2}\times (-4)^{3}\div (-6)^{2} = 9 \times -64 \div 36 = -16$<br /><br />(16) $-(-3)^{4}\times (-1)^{7}\div (-3)^{6} = -81 \times -1 \div 729 = \frac{81}{729} = \frac{1}{9}$