Question

Evaluate: (5^-1 * 8^2)/(2^-3*10^-1)

Answer 1

Answer:

$\bf {2}^{10}$

Step-by-step explanation:

$\frac{ {5}^{ - 1} \times {8}^{2} }{ {2}^{ - 3} \times {10}^{ - 1} } \\ \\ = \frac{ {8}^{2} \times {2}^{3} \times 10 }{5} \\ \\ = {( {2}^{3} )}^{2} \times {2}^{3} \times 2 \\ \\ = {2}^{6} \times {2}^{3} \times 2 \\ \\ = {2}^{6 + 3 + 1} \\ \\ \bf = {2}^{10}$

Answer 2

1024

Step-by-step explanation:

(5^-1 * 8^2 ) ÷ ( 2^-3 * 10 ^ -1 l

(1/5 * 64 ) ÷ ( 1/8 * 1/10 )

64/5 ÷ 1/ 80

64/5 × 80

64 × 16 { 80 / 5 = 16 }

= 1024

HOPE IT HELPED.