The coefficient of x2 in 3x3+2x2-x+1 is:

The coefficient of 𝑥4 in the polynomial (𝑥 − 1)3(𝑥 − 2)3 is equal to ______

Algebraic expressions (Part 1)INTRODUCTION TO ALGEBRAFor the expression 2x−x2𝑥−𝑥, we can simplify the expression by collecting like terms. The correct answer is:2x−x=x2𝑥−𝑥=𝑥 What are the coefficients of the first and second terms in the expression 2x−x2𝑥−𝑥? What is the coefficient of the answer, x𝑥?Answer:The coefficient of 2x2𝑥 is: The coefficient of −x−𝑥 is: The coefficient of x𝑥 is: 2 attempts remaining

3x 2 −2x−1=3x+1

If the expansion of  (1 + x)m(1 − x)n , the coefficients of  x  and  x2  are 3 and -6 respectively, then:

What is the expansion of (2x – 3)3