What is expand (3x+8y-24=0,)(9x-2y-18=0) ?

The solution to expand (3x+8y-24=0,)(9x-2y-18=0) is 27x^2-6xy-54x=0

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expand (3x+8y-24=0,)(9x-2y-18=0)

expand

(3 x + 8 y - 24 = 0,) (9 x - 2 y - 18 = 0)

27 x^{2} - 6 x y - 54 x = 0

Solution steps

(3 x + 8 y - 24 = 0,) (9 x - 2 y - 18 = 0)

= (3 x + 8 y - 24 \cdot 0 =,) (9 x - 2 y - 18 \cdot 0 =)

Distribute parentheses

= 3 x \cdot 9 x + 3 x (- 2 y) + 3 x (- 18 = 0) + 8 y \cdot 9 x + 8 y (- 2 y) + 8 y (- 18 = 0) + (- 24 = 0,) \cdot 9 x + (- 24 = 0,) (- 2 y) + (- 24 = 0,) (- 18 = 0)

Apply minus-plus rules

+ (- a) = - a, (- a) (- b) = ab

3 \cdot 9 xx - 3 \cdot 2 x y - 3 \cdot 18 x = 0 + 8 \cdot 9 x y - 8 \cdot 2 yy - 8 \cdot 18 y = 0 - 24 = 0, 9 x + 24 = 0, 2 y + 24 = 0, 18 = 0

Expand

3 \cdot 9 xx - 3 \cdot 2 x y - 3 \cdot 18 x : 27 x^{2} - 6 x y - 54 x

27 x^{2} - 6 x y - 54 x = 0

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(e^{x} sin (y) - 3 x^{2}) d x

(r sin (θ) - 3)^{2}

5 (2^{x} + x)^{4} (2^{x} ln (2) + 1)

What is expand (3x+8y-24=0,)(9x-2y-18=0) ?
The solution to expand (3x+8y-24=0,)(9x-2y-18=0) is 27x^2-6xy-54x=0