I think it is F, but I am a not sure.
we know that
The internal angles of the triangle 
are
Angles
The internal angles of the triangle 
are
Angles
therefore
the answer is
The equivalent expression of x^3 (x^2 + 5x + 7) is x^5 + 4x^4 + x^4 + 8x^3 - x^3
<h3>How to determine the equivalent expression?</h3>
The expression is given as:
x^3 (x^2 + 5x + 7)
Expand the expression
x^3 * x^2 + x^3 * 5x + x^3 * 7
Evaluate the product
x^5 + 5x^4 + 7x^3
Expand the expression
x^5 + 4x^4 + x^4 + 8x^3 - x^3
Hence, the equivalent expression of x^3 (x^2 + 5x + 7) is x^5 + 4x^4 + x^4 + 8x^3 - x^3
Read more about equivalent expression at:
brainly.com/question/27911936
#SPJ1
Answer:
You didn't include the question.
Step-by-step explanation:
Answer:
8 35/36
Step-by-step explanation:
1 5/12 * 6 1/3= 8 35/36
