Question

if root 2=1.4142,find the value of 1/root 2 ±3​

Answer 1

Answer:

Answer:$\sqrt{2 = 1.4142}$

Answer:$\sqrt{2 = 1.4142}$$1 \div \sqrt{2 } + 3$

Answer:$\sqrt{2 = 1.4142}$$1 \div \sqrt{2 } + 3$$1 \div \sqrt{2} - 3$

Answer:$\sqrt{2 = 1.4142}$$1 \div \sqrt{2 } + 3$$1 \div \sqrt{2} - 3$(1)=3.707

Answer:$\sqrt{2 = 1.4142}$$1 \div \sqrt{2 } + 3$$1 \div \sqrt{2} - 3$(1)=3.707(2)=-2.2928