SOLUTION: 1. Perform the indicated operation: (5-6y)(3y^2-y-7) 2. Perform the indicated operation: (k-4)(k+9)-(k-3)(k+7) 3. Perform the indicated operation: (4y^5+2w^3)^2 4. Pe

Question 326133: 1. Perform the indicated operation:
(5-6y)(3y^2-y-7)
2. Perform the indicated operation:
(k-4)(k+9)-(k-3)(k+7)
3. Perform the indicated operation:
(4y^5+2w^3)^2
4. Perform the indicated operation:
(w^3+2w^2-3)+(w-2)
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

One problem per post. Which one do you want us to do?

John

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