When (x+1)^4 is expanded and like terms are combined what is the coefficients of x^2

Step-by-step explanation:

Expand (x + 1)⁴:

The coefficient of x² is 6

(x+1)^4

(x+1)²(x+1)²

(x²+2x+1)(x²+2x+1)

x²(x²+2x+1)+2x(x²+2x+1)+1(x²+2x+1)

x⁴+2x³+x²+2x³+4x²+2x+x²+2x+1

x⁴+4x³+6x²+4x+1

coefficient of x²=6

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

answer:   2 multiplied by x =24

step-by-step explanation: