3 years ago

4) 20x + 16 y=-8 - 10x - 8y=8

Mathematics

1 answer:

mojhsa [17]3 years ago

7 0

Answer:

No solution unless you put in the wrong equations

Step-by-step explanation:

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defon

Answer:

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Step-by-step explanation:

The given expression is :

$(\dfrac{32}{5})^{-2x}$

We need to rewrite it in the form of $A^x$ .

We know that, $(\dfrac{1}{x})^{-a}=x^a$

So,

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So, $A=\dfrac{25}{1024}$ . Hence, this is the required solution.

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