I can see why you need help. I don't quite understand what the question is, but both options are factually correct
800 ones are in 800 thats your answer
26 because it’s a supplementary angle. d measures 52 degrees and 52/2 is 26.
Answer: spanish no
Step-by-step explanation:
Answer:
2) -81t² +16
Step-by-step explanation:
(9t -4)(-9t -4) = (9t x -9t) + (9t x -4) + (-4 x -9t) + (-4 x -4)
= -81t² - 36t + 36t + 16
= -81t² + 16
