TOLONG NO 2 YG A DAN B CEPET MAKASIH....

TOLONG NO 2 YG A DAN B CEPET MAKASIH….

A.
${( {2xy}^{2}) }^{3} times 4 {( {x}^{2}y )}^{2} \ = ({2}^{3} {x}^{3} {y}^{6} ) times 4 {x}^{4} {y}^{2} \ = {8x}^{3} {y}^{6} times {4x}^{4} {y}^{2} \ = 32 {x}^{3 + 4} {y}^{6 + 2} \ = 32 {x}^{7} {y}^{8}$

B.
${(5x)}^{2} times {( {3x}^{2} {y}^{3} )}^{3} times 2 {x}^{3} {y}^{2} \ = {5}^{2} {x}^{2} times {3}^{3} {x}^{6} {y}^{9} times 2 {x}^{3} {y}^{2} \ = {25}^{} {x}^{2} times {27}^{} {x}^{6} {y}^{9} times 2 {x}^{3} {y}^{2} \ = (25 times 27 times 2) {x}^{2 + 6 + 3} {y}^{9 + 2} \ = 1.350 {x}^{11} {y}^{11}$