Factor Completely

question 27

Multiple Choice

Factor completely. If unfactorable, indicate that the polynomial is prime.
-(a + b) x² - 4(a + b) x - 60(a + b)

• A) (a + b)(x + 6)(x - 10)
• B) prime
• C) (ax + 6b)(ax - 10b)
• D) (a +b)(x - 6)(x + 10)

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Definitions:

Ureters

Tubes that carry urine from the kidneys to the bladder, crucial components of the urinary system.

Kidneys

Organs in the human body that filter waste products from the blood to be excreted as urine.

Urethra

The tube that carries urine from the bladder to be expelled outside the body.

Trigone

A triangular area located in the urinary bladder, situated between the openings of the ureters and the urethra, which remains stable while the rest of the bladder expands or contracts.