Question

❤️Помогите!!!Срочно!!!Даю 50 баллов!!!

Answer 1

8·√20•4+1/4 - 0.6/0.1 = 8•9/2 - 6 = 36-6=30

Answer 2

$8\sqrt{20\frac{1}{4}}-\frac{\sqrt{0,36}}{\sqrt{0,01}}=8\sqrt{\frac{81}{4}}-\sqrt{0,36:0,01}=8\cdot \frac{9}{2}-\sqrt{36}=36-6=30$