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Ann [662]
3 years ago
14

Simplify this expression

Mathematics
1 answer:
luda_lava [24]3 years ago
4 0

7 and 21 can cancel leaving a 3 on the bottom. one m can cancel from the bottom and the top so that leaves you with m^3 n^4/3

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stellarik [79]

Answer:

(0,2),(1,6),(−2,−6) are solutions

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2 years ago
A car is traveling 25 miles per hour. How fast is this in feet per minute? (1 mile = 5,280)
Alinara [238K]
2.4 miles per minute
Hope this help
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20 equals 5 times negative 3 plus x
kotykmax [81]

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20=5*-3+x or 20=-15+x or 35=x

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Let f(x) = 3x2 - 6x + 2. Find f(2)
Akimi4 [234]
F(2) will equal 37 then plug it in where x is 
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What is the exact distance from (–1, 4) to (6, –2)? (4 points) units units units units
irina1246 [14]

Answer:

\sqrt{85}

Step-by-step explanation:

Calculate the distance d using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 1, 4) and (x₂, y₂ ) = (6, - 2)

d = \sqrt{(6+1)^2+(-2-4)^2}

  = \sqrt{7^2+(-6)^2}

  = \sqrt{49+36}

  = \sqrt{85} ← exact distance

4 0
3 years ago
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