Question

How do you simplify x3+5x2−x−5x2−25⋅(x+1)?

Answer 1

Answer : - 12 x - 25

Step by step explanation :

$x \times 3 + 5x \times 2 - x - 5x \times 2 - 25 (x + 1)$

Use the commutative property to reorder the terms.

$= > 3x + 5x \times 2 - 25(x + 1)$

Calculate the product by multiplying the numbers.

$= > 3x + 10x - 25(x + 1)$

Distribute - 25 through the parenthesis.

$= > 3x + 10x - 25x - 25$

Collect like terms by calculating the sum or difference of their coefficients.

$= > - 12x - 25$