# Evaluate limit as x approaches negative infinity of x+ square root of x^2+6x Multiply the argument of the limit by the conjugate.
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Expand using the FOIL Method.
Apply the distributive property.
Apply the distributive property.
Apply the distributive property.
Combine the opposite terms in .
Reorder the factors in the terms and .
Simplify each term.
Multiply by .
Rewrite using the commutative property of multiplication.
Multiply .
Raise to the power of .
Raise to the power of .
Use the power rule to combine exponents.
Rewrite as .
Use to rewrite as .
Apply the power rule and multiply exponents, .
Combine and .
Cancel the common factor of .
Cancel the common factor.
Divide by .
Simplify.
Apply the distributive property.
Multiply by .
Move to the left of .
Apply the distributive property.
Multiply by .
Subtract from .
Subtract from .
The limit at negative infinity of a polynomial of odd degree whose leading coefficient is negative is infinity.
Evaluate limit as x approaches negative infinity of x+ square root of x^2+6x   ## Download our App from the store

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