Answer:
1/40
Step-by-step explanation:
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c(x) = 4x - 2
d(x) = x^2 + 5x
4x - 2(x^2 + 5x)
<em><u>Using FOIL, distribute each term appropriately. </u></em>
4x^3 + 20x^2 - 2x^2 - 10x
<em><u>Combine like terms.</u></em>
4x^3 + 18x^2 - 10x is the simplified polynomials achieved when c(x) and d(x) are multiplied.
Answer:
SPANISH TALK THE ENGLSH
Step-by-step explanation:OKKK
OK I GIV ANSWER TALK ENGLISh
The length of the support wire on the pole is 27 feet
<h3>How to determine the length of the support?</h3>
The given parameters are:
- Distance from the base, b = 10 feet
- Angle with the ground, x = 68 degrees
The length (L) of the support wire is then calculated using the following cosine function
cos(x) = b/L
This gives
cos(68) = 10/L
Make L the subject
L = 10/cos(68)
Evaluate
L = 27
Hence, the length of the support wire is 27 feet
Read more about triangles at:
brainly.com/question/1675117
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