The answer for your question is x=-1
Answer:
1:3
Step-by-step explanation:
the ratio of tigers to total animals (lions and tigers)
Hi there!
The question here is asking us to multiply two functions together - j(x) and k(x). First, we need to determine the expressions for j(x) and k(x). Since this is given, we can move straight onto multiplying the two functions together, which will give us our answer.
j(x) × k(x)
Substitute expressions -
(x⁴ - 81)(x + 3)
Simplify -
(x⁴ - 81)(x + 3)
x⁵ + 3x⁴ - 81x - 243
Therefore, the answer is x⁵ + 3x⁴ - 81x - 243. Hope this helped!
Answer:
1/20
Step-by-step explanation:
Since there is a 1/4 chance to present on Wednesday, and there is a 1/5 chance to be a presenter out of a group of 5 people,
1/4 * 1/5 = 1/20