What is 10w^10-19w^9+6w^8

-w^8 (19w-6)

Step-by-step explanation:

1) Factor- −19w^9 + 6w^8

2) Factor and then get the answer which is above.

I hope this is right... ^^

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

560

step-by-step explanation:

giggidy