Since there are no like terms it remains the same, according to me.
The answer will be the same = x^2 + 4x - 8.
Hope it helps. Good luck :)
Answer:
acute isosceles
Step-by-step explanation:
Let A(2,5),B(8,3),C(2,1)
By distance formula,AB=BC=40^0.5
Hence, it is an isosceles triangle
Since AC=3, by cosine formula, AC=√(AB^2)+(BC^2)-2(AB)(BC)cosABC
angle ABC=36.8698765
Hence,it is an acute isosceles triangle
Using it's concept, the probability that exactly two of the dice show a 1 and exactly two of the dice show a 2 is: 10/243.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
One of the six numbers is of 1, and also one out of six is 2. The other two trials can be any of the other 4 numbers, hence the probability for the six rolls has the following format:
p = (1/6)² x (1/6)² x (4/6)²
This considers just one order, while there are six rolls, hence there are 6! possible orders, hence the probability is:
p = 6! x (1/6)² x (1/6)² x (4/6)² = 120 x 16/46656 = 10/243.
More can be learned about probabilities at brainly.com/question/14398287
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D, because 3 and 9 go into some odd numbers. 2 is your answer
Answer:
A geometric diagram of the two shadows and the height of the two people are shown below.
Step-by-step explanation: