Question

simplify and find the value
pls fast​

Answer 1

Answer:

$a) \: \: \: {3}^{10} \div ( {3}^{3} \times {3}^{6} ) \\ \\ = {3}^{10} \div ( {3}^{3 + 6} ) \\ \\ = {3}^{10} \div {3}^{9} \\ \\ = \frac{ {3}^{10} }{ {3}^{9} } \\ \\ = {3}^{10 - 9} \\ \\ =3 \\ \\ \\ b) \: \: \: ( {2}^{5} \div {2}^{4} ) \times {2}^{2} \\ \\ = ( \frac{ {2}^{5} }{ {2}^{4} } ) \times {2}^{2} \\ \\ = {2}^{5 - 4} \times {2}^{2} \\ \\ = {2}^{1} \times {2}^{2} \\ \\ = {2}^{2 + 1} \\ \\ = {2}^{3} \\ \\ = 8 \\ \\ \\ \\ please \: \: mark \: \: as \: \: brainiest \: \: answer$

Answer 2

Step-by-step explanation:

$a) \frac{3 ^{10} }{3 ^{3} \times 3 ^{6} } \\ = \frac{3 ^{10} }{3 ^{9} } \\ = 3 \\ b) \frac{ 2^{5} }{2 ^{4} \times 2 ^{2} } \\ = \frac{2 ^{5} }{2 ^{6} } \\ = \frac{1}{2}$