It’s the 2nd on I’m pretty sure because it says decimal
i hope this helps! let me know if you want me to explain more. sorry the picture is a little blurry
Answer:
<DFA
Step-by-step explanation:
When combined (<DFA and <DFE), they'll form 90 degrees which will make them complementary
Answer:

Step-by-step explanation:
Step 1: Write expression

Step 2: Simplify Parenthesis

Step 3: Exponent Exponents

Step 4: Simplify

Answer:
x = 2
Step-by-step explanation: