Bring the fraction a/a-4 to a denominator of 16-a^2
1 answer:
Answer:
a / (a - 4) = a(a + 4) / ((a - 4)(a + 4)) = (a^2 + 4a) / (a^2 - 16) = -(a^2 + 4a) / (16 - a^2)
You might be interested in
Answer:
a certain number that i do not know
Step-by-step explanation:
Answer:
hey your answer can be 10 because the oppisite of 56 is 65 and 7x 10 is 70
Step-by-step explanation:
Answer:
The sum is 2635
Step-by-step explanation:
I did this problem
Coplanar lines are R, U, and V
No, the dots make no straight lines