Answer:
28 x³ + 48 x² + 62 x + 30
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given that the polynomial equation
(4 x² + 4x +6)(7x+5)
Multiply
⇒ 4 x² ( 7 x+5) + 4 x ( 7x+5) + 6 (7x+5)
⇒ 28 x³ + 20 x² + 28 x² + 20 x + 42 x + 30
⇒ 28 x³ + 48 x² + 62 x + 30
Answer:
C 18x + 8
D 2(9x + 4)
F 6(3x + 2) – 4
Step-by-step explanation:
hope this helped you =)
Answer:
the answer to your question is 1510
Answer:
x=11.6
Step-by-step explanation:
According to the angle addition postulate, if B lies on AC, than AB+BC=AC.
We can use this to create this equation.
x+12+2.4=26 Where x+12 is the value of AB and 2.4 is BC.
The next step is to combine like terms, so we add 12 to 2.4 to get
x+14.4=26. When trying to find the value of a variable, you must isolate it. To do this for this equation, we must subtract 14.4 from both sides which will give you.
x=11.6
Hope this helps. If you have any follow-up questions or I misunderstood the question, please tell me and I will fix it or explain more.
Have a great day! :)
Answer:
no clue....
Step-by-step explanation:
