What is simplify-(x+1)^2+(x+1)+1 ?

The solution to simplify-(x+1)^2+(x+1)+1 is -x^2-x+1

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simplify-(x+1)^2+(x+1)+1

simplify

- (x + 1)^{2} + (x + 1) + 1

- x^{2} - x + 1

Solution steps

- (x + 1)^{2} + (x + 1) + 1

Apply rule:

a + (b + c) = a + b + c

- (x + 1)^{2} + (x + 1) = - (x + 1)^{2} + x + 1

= - (x + 1)^{2} + x + 1 + 1

Add the numbers:

1 + 1 = 2

= - (x + 1)^{2} + x + 2

Expand

- (x + 1)^{2} : - x^{2} - 2 x - 1

= - x^{2} - 2 x - 1 + x + 2

Group like terms

= - x^{2} - 2 x + x - 1 + 2

Add similar elements:

- 2 x + x = - x

= - x^{2} - x - 1 + 2

Add the numbers:

- 1 + 2 = 1

= - x^{2} - x + 1

b^{2} - 2 b c + c^{2}

(1 + 2 j) + (1 + 3 j)

\frac{5}{7} x (7 x - \frac{49}{50})

4 a^{2} b - 8 ab + 9 ab - 6 a^{2} b

9 (m - 9) - 4 (10 m + 2)

What is simplify-(x+1)^2+(x+1)+1 ?
The solution to simplify-(x+1)^2+(x+1)+1 is -x^2-x+1