3 years ago

What is the value of the rational expression below when xis equal to 3? 15 - X 9-X

Mathematics

2 answers:

AlladinOne [14]3 years ago

7 0

Answer:

15-x is 12

9-x is 6

Step-by-step explanation:

Find the exact value using trigonometric identities.

Liula [17]3 years ago

4 0

Answer:

x=12

x=6

Step-by-step explanation:

15-(3)=12

9-(3)=6

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