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3 years ago

If the expression (2x⁴)³ was written in axb form, which of the following would be the sum of a and b?

Mathematics

2 answers:

777dan777 [17]3 years ago

6 0

Answer:

Step-by-step explanation:

nadya68 [22]3 years ago

5 0

Answer:

Step-by-step explanation:

cube everything in the ( )

2^3(x^4)^3

you get 8x^12

8 +12 =20

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Find the equality represented by the graph?

Talja [164]

Answer:

$-x+4y$

Step-by-step explanation:

Given: graph

To find:the inequality

Solution:

Equation of a line passing through points $(x_1,y_1),(x_2,y_2)$ is given by $y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

Take $(x_1,y_1)=(0,3),(x_2,y_2)=(4,4)$

So,equation of line is evaluated as follows:

$y-3=\frac{4-3}{4-0}(x-0)\\ y-3=\frac{x}{4}\\ 4y-12=x\\-x+4y=12$

As per the graph,inequality is $-x+4y$

Here, use sign < and not $\leq$ as line in the graph is dotted that is points on the line are excluded.

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2 years ago

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kakasveta [241]

<em><u>It can't be simplified! </u></em>

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3 years ago

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MrMuchimi

Answer:

Infinite Solutions

Step-by-step explanation:

If you distribute the left side of the expression, you will get 3y -32, which is exactly the same as the right side of the equation. Since both lines are the same, that means that they have an infinite amount of solutions. Therefore, the 4th choice is correct.

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