Question

help me with this asap​

Answer 1

Answer:

what is this I don't understand

Answer 2

Step-by-step explanation:

(sin⁴∅ + cos⁴∅)/(1 - 2sin²∅cos²∅)

=> [(sin²∅)² + (cos²∅)²]/(1 - 2sin²∅cos²∅)

=> [(sin²∅+cos²∅)² - 2sin²∅cos²∅]/(1 - 2sin²∅cos²∅)

=> [1 - 2sin²∅cos²∅]/(1 - 2sin²∅cos²∅)

=> 1

#Hope my answer helped you!