Multiplying ,you get 18x^2+21x-24x-28. You simplify to get:
18x^2-3x-28.
Answer:
you ended up having = 1/n^3[1^2+2^2+3^2...(n-1)^2]
hope this helps :')
26 oz/13 bars = 2 oz/1 bar
Each bar weighs 2 oz
multiply the amount of bars to the amount they weigh:
35 x 2 = 70
35 bars weigh 70 oz
hope this helps
What's 200 minus 50 that's your answer simple
