Multiply With Rational Functions

Multiply

• A.

• B.

• C.

• D.

• [(x + 1)(x + 7)]  /  (7x)
• [(x - 1)(x - 7)]  /  7
• [7(x - 1)(x - 7)]  /  x
• [(x - 1)(x - 7)]  /  (7x)

When dividing rational expressions...

• multiply the first rational expression by the reciprocal of the second rational expression.

• multiply the reciprocal of the first rational expression by the second rational expression.

• multiply the reciprocal of the first rational expression by the reciprocal of the second rational expression.

• divide the first rational expression by the reciprocal of the second rational expression.

• 810x / (x² + 100)
• (x - 9) / (x - 10)
• 9 , x≠10
• x / (x - 10)

• x = -2
• x = -15
• x = 8
• x = 3

Multiply and Simplify

• 4(x+3)/(x+2),

• (x+2)/4(x+1)

• (x+2)/4(x+3),

• 4(x+1)/(x+2),

• a
• b
• c
• d

• A

• B

• C

• D

• A

• B

• C

• D

• A
• B
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• D