Which of the following products are negative? CHECK ALL that are negative! -6 · 2 -4 · (-7) 0 · (-3) 12 · (-9) -5 · (-8)

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

x = 12

y = 1

for the points!

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1