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nekit [7.7K]
2 years ago
13

Which expression is equivalent to (5x³)(4x) ³2

Mathematics
1 answer:
snow_lady [41]2 years ago
6 0

Answer:

640x^{6}

Step-by-step explanation:

(5x³)(4x) ³2

(4x) ³ is the same as

4³ * x³ = 64x³

--

(5x³)(64x³)2

5*64*2 = 640

x³ * x³ = x^{6}

640x^{6}

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What is 2t ^ 3 + 6t ^ 2 - 80t in completely factored form ?
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Answer:

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Step-by-step explanation:

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3 years ago
A recipe calls for 1 1/4 cups of flour, 3/4 cup of white sugar, and 1/3 cup of brown sugar. The recipe makes 4 servings. How man
sleet_krkn [62]

Answer:

Cups of flour 5/16

Cups of sugar 3/16

5/8 more cups of flour we need for 6 servings

Step-by-step explanation:

Cups of flour

We need to divide the total of flour (1 1/4) in the total of servings (4)

=(1 1/4)/4

=5/16 cups of flour for servings

Cups of sugar

We need to divide the total of sugar (3/4) in the total of servings (4)

=(3/4)/4

=3/16 cups of sugar for servings

If the recipe is for 6 servings

You need to add more flour and sugar to complete 6 servings

1 1/4 flour=4 servings

x flour=6 servings

(1 1/4 flour*6 serving)/4 servings=x flour

x flour= 15/8 cups of flour

The difference

First 1 1/4 cups

Then 1 7/8

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4 years ago
Solve for y if x = 5. <br><br> y= -7 - 6
zalisa [80]

Answer:

Given:

x+y=5, and

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explanation:

Substituting the value of x in the given equation, we get

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Answer:

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Step-by-step explanation:

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0.25/5=0.05

0.05=1/20

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