Answer: 50 degrees.
Step-by-step explanation:
The sum of the interior angles of a triangle is 180 degrees. Then, you can find the missing angle "x" of the larger triangle (Observe the figure attached):
We know that:
Then, "y" you need to substitute values and solve for "y":
Then the angle ? is:
A^4 / a = a^3
b^-3 / b^-2 = b^(-3-(-2)) = b^-1 = 1/b
so the answer is a^3/b
Answer:
its only 5 points tho :c
Step-by-step explanation:
It is a trinomial because it follows the pattern of x^2 + bx + c. In this case, x^2 - 10x + 25. Also, it only has three numbers and two operation symbols, signifying a trinomial (three = tri).
