Find the Expanded Form (x+5)^2+(y-4)^2=4

${(x + 5)}^{2} + {(y - 4)}^{2} = 4$

Step 1

Simplify the left side ${(x + 5)}^{2} + {(y - 4)}^{2}$ .

Simplify each term.

Rewrite ${(x + 5)}^{2}$ as $(x + 5) (x + 5)$ .

$(x + 5) (x + 5) + {(y - 4)}^{2} = 4$

Expand $(x + 5) (x + 5)$ using the FOIL Method.

Apply the distributive property.

$x (x + 5) + 5 (x + 5) + {(y - 4)}^{2} = 4$

Apply the distributive property.

$x \cdot x + x \cdot 5 + 5 (x + 5) + {(y - 4)}^{2} = 4$

Apply the distributive property.

$x \cdot x + x \cdot 5 + 5 x + 5 \cdot 5 + {(y - 4)}^{2} = 4$

Simplify and combine like terms.

Simplify each term.

Multiply $x$ by $x$ .

$x^{2} + x \cdot 5 + 5 x + 5 \cdot 5 + {(y - 4)}^{2} = 4$

Move $5$ to the left of $x$ .

$x^{2} + 5 \cdot x + 5 x + 5 \cdot 5 + {(y - 4)}^{2} = 4$

Multiply $5$ by $5$ .

$x^{2} + 5 x + 5 x + 25 + {(y - 4)}^{2} = 4$

Add $5 x$ and $5 x$ .

$x^{2} + 10 x + 25 + {(y - 4)}^{2} = 4$

Rewrite ${(y - 4)}^{2}$ as $(y - 4) (y - 4)$ .

$x^{2} + 10 x + 25 + (y - 4) (y - 4) = 4$

Expand $(y - 4) (y - 4)$ using the FOIL Method.

Apply the distributive property.

$x^{2} + 10 x + 25 + y (y - 4) - 4 (y - 4) = 4$

Apply the distributive property.

$x^{2} + 10 x + 25 + y \cdot y + y \cdot - 4 - 4 (y - 4) = 4$

Apply the distributive property.

$x^{2} + 10 x + 25 + y \cdot y + y \cdot - 4 - 4 y - 4 \cdot - 4 = 4$

Simplify and combine like terms.

Simplify each term.

Multiply $y$ by $y$ .

$x^{2} + 10 x + 25 + y^{2} + y \cdot - 4 - 4 y - 4 \cdot - 4 = 4$

Move $- 4$ to the left of $y$ .

$x^{2} + 10 x + 25 + y^{2} - 4 \cdot y - 4 y - 4 \cdot - 4 = 4$

Multiply $- 4$ by $- 4$ .

$x^{2} + 10 x + 25 + y^{2} - 4 y - 4 y + 16 = 4$

Subtract $4 y$ from $- 4 y$ .

$x^{2} + 10 x + 25 + y^{2} - 8 y + 16 = 4$

Simplify the expression.

Add $25$ and $16$ .

$x^{2} + 10 x + y^{2} - 8 y + 41 = 4$

Move $10 x$ .

$x^{2} + y^{2} + 10 x - 8 y + 41 = 4$

Step 2

Subtract $4$ from both sides of the equation.

$x^{2} + y^{2} + 10 x - 8 y + 41 - 4 = 0$

Step 3

Subtract $4$ from $41$ .

$x^{2} + y^{2} + 10 x - 8 y + 37 = 0$

Find the Expanded Form (x+5)^2+(y-4)^2=4

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