Please hel 1)Find the value of the polynomial 3x3 – 4x2 + 7x – 5, when x = 3 and also when x = -3.
2)Show that p-1 is a factor of p10 -1.

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did