-k(-4k^2+k+2) Best one and simplest one gets the brainliest, I'm In a rush.
2 answers:
Answer:

Step-by-step explanation:
According to the Product-to-Power Exponential Rule, whenever you multiply terms with exponents and coefficients, you add the exponents:
-k[-4k² + k + 2]
4k³ - k² -2k
The above answer is written in reverse, but it is the exact same result.
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Answer:
4k^3 - k^2 - 2k
Step-by-step explanation:
-k * -4k^2 = 4k^3
-k * k = -k^2
-k * 2 = -2k
4k^3 - k^2 - 2k
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Answer:

Step-by-step explanation:

Used:

M=FD^2/(-Gn)
here is the solution
Step by step:
Perimeter = Summation of all sides = AB+BC+CD+DA = 2x+2+x+2x+2+x=(6x+4)
⇒6x+4=154
⇒6x=154−4
⇒
⇒25=x
The breadth is x=25
The length of the rectangular pool = (2×25+2)=50+2=52m
<em>breadth </em>is 25 and the<em> length </em>is 52
Hope it helps!
Answer:
the y intercept
Step-by-step explanation:
the k in algebra is the y intercept :))
The area of D is given by:

The average value of f over D is given by: