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3 years ago

(2y-at)(y+2at) find the product

Mathematics

2 answers:

Lunna [17]3 years ago

8 0

$(2y-at)(y+2at)$

$2y^2+4yat-aty-2a^2t^2$

$2y^2+(4yat-aty)-2a^2t^2$

$2y^2+3aty-2a^2t^2$

Fynjy0 [20]3 years ago

6 0

(2y-at)(y+2at)

Answer: −2a^2t^2+3aty+2y^2

I hope this helps

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Read 2 more answers

(x-2)=-1/4(x-8) please show steps

RSB [31]

Answer:

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(x-2)=\frac{-1}{4}(x-8)

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Solve

Eliminate redundant parentheses

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Combine multiplied terms into a single fraction

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Solution

Step-by-step explanation:

4 0

2 years ago

2. You are given the hyperbolic relation modeled by xy = -2. Do the following: a) Rewrite the relation such that the dependent v

N76 [4]

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The given equation is :

$xy = - 2$

1. The relationship such that dependent variable (y) is isolated is :

$y = \dfrac{ - 2}{x}$

2. The table accompanying this equation :

x = -4 and y = 0.5

x = -1 and y = 2

x = - 0.5 and y = 4

x = 0 and y = undefined

x = 0.5 and y = -4

x = 1 and y = -2

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3. graph of the given equation is in attachment ~

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2 years ago

Evaluate f(4) for the function f(x)=3x-5 A.12 B.7 C.9 D.17

suter [353]

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Step-by-step explanation:

because you have to plug in the f(4) to the equation like this

f(4)=3(4)-5

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2 years ago

(7-10x)/5 simplify express on integers and fractions

Likurg_2 [28]

Answer:

-2x + 7/5

Step-by-step explanation:

(7-10x)/5

= $\frac{-10x}{5}$ + $\frac{7}{5}$

= -2x + 7/5

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3 years ago