3 years ago

Please help asap! :’)

Mathematics

1 answer:

Alina [70]3 years ago

6 0

Answer:

4ba\root(3)(b^(2))

$4ba\sqrt[3]{b^2}$

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GalinKa [24]

The value of y-x is (-3)

Solution:

Given: The value of x-y=3

To find: The value of y-x

$\bold{x-y=3\rightarrow (1)}$

Let's multiply the equation (1) by (- 1) on both sides,

$\Rightarrow\bold{(x - y)\times(- 1) = 3\times(- 1)}$

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On multiplying the sign,

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The above equation can also be written as,

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Multiplication of signs:

$\Rightarrow( + )\times( + ) = ( + )$

$\Rightarrow( + )\times( - ) = ( - )$

$\Rightarrow( - )\times( + ) = ( - )$

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In simpler terms, when we multiply two integers with the same signs, the result is always positive and when we multiply two integers with different signs, the result is always negative.

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3 years ago

Evaluate the expression described below if the number is –2. The quotient of three less than twice a number and the number squar

lozanna [386]

(2x-3)/x^2
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answer is
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Compare the slopes of parallel lines and perpendicular lines?

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Answer: C

Step-by-step explanation: l-7&!:

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