Question

${4}^{2} \times \sqrt{9} - {8}^{2} \times \sqrt{25}$
Me ajude ​

Answer 1

${4}^{2} \times \sqrt{9} - {8}^{2} \times \sqrt{25} \\ 16 \times 3 - 64 \times 5 = \\ 48 - 320 = - 272$