The expanded form is: 800,000,000+70,000,000+ 6,000,000
Answer:
Step-by-step explanation:
A bag contains 4 blue, 5 white, and 6 green balls. ... There are 5 red and 15 black balls in a box, two are picked up at random
Answer:
25
Step-by-step explanation:
I believe
-3^2 + -4^2
9+16=25
Step-by-step explanation:
y=(-x^2)+12x-20
=(-(3)^2)+12(3)-20
=(-9)+36-20
=16-9=7
y=7
I hope it helped you
