Question

If x=2√3+2√2 find: 1.1÷x 2. x+1÷x 3. (x+1÷x) square

Answer 1

Step-by-step explanation:

GIVEN,

x= 2√3+2

GIVEN the task,

1.

1÷x

Putting the value of x

1÷2√3+2

2.

x+1÷x

PUTTING THE VALUE OF X,

2√3+2+1÷2√3+2

1+1=2

3.

(x+1÷x)^2

(2√3+2+1÷2√3+2)^2

(1+1)^2

(2)^2

4

Answer 2

Answer:

$given \\ x = 2 \sqrt{3} + 2 \sqrt{2} \\ 1)1 \div x \\ = > 1 \div 2\sqrt{3} + 2 \sqrt{2} \\ = > 1 \div 2 \sqrt{3} + 2 \sqrt{2} \times 2 \sqrt{3} - 2 \sqrt{2} \div 2 \sqrt{3} - 2 \sqrt{2} \\ = > 2 \sqrt{3} - 2 \sqrt{2} \div 4(3) - 4(2) \\ = > 2 \sqrt{3} - 2 \sqrt{2} \div 12 - 8 \\ = > 2 \sqrt{3} - 2 \sqrt{2} \div 4 \\ = > \sqrt{3 } - \sqrt{2} \div 2$