Question

Hello ! Pls solve the above sum. Thank you. No spamming.​

Answer 1

Answer:

$\frac{1}{2} ^{ - 2 + ( - 5)} \div \frac{1}{4} ^{ - 2}$

$\frac{1}{2} ^{ - 7} \div \frac{1}{4} ^{ - 2}$

${2}^{7} \div {4}^{2}$

${2}^{7} \times \frac{1}{2} ^{2}$

$128 \times \frac{1}{2} ^{2}$

$128 \times \frac{2}{4}$

$= 64$

Answer 2

Step-by-step explanation:

your answer is in the attachment