Check four of my answers to four different problems?
Question #1: Which polynomial is written in standard form?
a: 2x + 9x2 - 5x3
b: -5x3 + 9x2 + 2x
c: -5x3 + 2x + 9x2
d: 9x2 + 2x - 5x3
My answer: b
Question #2: How many terms are in the algebraic expression 2x - 9xy + 17y
My Answer: c
Question #3: What is the coefficient of x in the algebraic expression (5a)x - 17x^2 + 14a.
My Answer: 5a
Question #4: In an algebraic expression, what separates the terms?
My Answer: In algebraic expressions the terms are seperated by plus and minus signs.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
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Q1 - Seems okay. Starting with a negative coefficient will hurt someone's feelings.
Q2 - Yup.
Q3 - Yes, again.
Q4 - Well, okay, but I would have preferred Addition or Subtraction. This refers to what is actually going on rather than how it is written.
Okay, you did so well on that one you should have more confidence and go boldly through your next assignment. It is time for you to verify your won answers!