Question

factor completely and show steps will get medal 50k3 – 40k² + 75k – 60

Answer 1

Factor out 5 first.

Answer 2

ok

Answer 3

50k3 - 40k2 + 75k - 60

5(10K3-8k2+15k-12)

5[(10k3-8k2) + (15K-12)]

5[2k2 (5k-4) + 3(5k-4)]

5[(2k2+3)+(5k-4)]

I believe that's the final answer.

Answer 4

wow thx

Answer 5

Welcome :)

Answer 6

anyone think they can help with another one

Answer 7

I'll give it a shot if you want

Answer 8

find the volume and surface area of the cube
4x-5

Answer 9

5(2k^2+3)(5k-4)

Answer 10

Let 4x-5 = a
Volume = a^3
V= (4x-5)^3

And Surface area = 6a^2
SA= 6(4x-5)^2

Answer 11

thx a million

Answer 12

No problemo