Question

simplify
please see the image​

Answer 1

Answer:

X=2

Step-by-step explanation:

x²+x²=2*3+2*1/4x²

2x²=6+1/2x²

2x²-1/2x²=6

4x²-1x²=12

3x²=12

x²=4

x=2

Answer 2

Answer:

2

Step-by-step explanation:

x²+x²=2(√3)²+2(1/2 x) ²

2x ² = 2×3 + 2(1/4x²)

2x² -1/2 x²=6

(3/2 )x ²=6

6×2

x ²=--------------

3

x ²= 4

x = √4=2