Answer: If you are just wanting to multiply x and 1, the answer would be x.
1*1+x2x = 1+x^3
Step-by-step explanation: Multiply x by 1.
Question #2 : Simplify the expression.
I hope this helps you out. I am really sorry if it doesn't.
Answer:
12,750
Step-by-step explanation:
because he descended 12,500 feet and then went below 250
3x^2 - 18x + 15
3x^2 - 18x = -15...divide by 3
x^2 - 6x = - 5...take half of -6, and square it...and add to both sides
x^2 - 6x + 9 = -5 + 9
x^2 - 6x + 9 = 4
(x - 3)^2 = 4
x - 3 = (+-) sqrt 4
x - 3 = (+-) 2
x = 3 (+-) 2
x = 3 + 2 = 5
x = 3 - 2 = 1
so x = 5 and x = 1
Answer:
14x-2
Step-by-step explanation: