What is this?Solve in real numbers the equation
What is the x+yx9x5-2?

x^14 y + x - 2

Step-by-step explanation:

Step  1  :

Trying to factor a multi variable polynomial :

1.1    Factoring    x14y + x - 2

Try to factor this multi-variable trinomial using trial and error

Factorization fails

Final result :

 x14y + x - 2

Processing ends successfully

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step-by-step explanation:

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)