Carl is right because simplifying it gets us:
Answer:
x = 2/3
Step-by-step explanation:
sin²30° + cos²30° + x.tan²60° = cot²30°
=> (1/2)² + (√3/2)² + x(√3)² = (√3)²
=> 1/4 + 3/4 + 3x = 3
=> 3x = 2
=> x = 2/3
Answer:
Step-by-step explanation:
You are stupid
Answer:
i=0
Step-by-step explanation:
8(1+2i)-(7-3i)=1+5i
8+16i-7+3i=1+5i
1+19i=1+5i
1+19i-5i=1
1+14i=1
14i=1-1
14i=0
i=0/14
i=0