3 years ago

Can anyone help with this please

Mathematics

1 answer:

katovenus [111]3 years ago

4 0

Answer:

None

Step-by-step explanation:

Simply, the absence of s^-1 shows the answer as none

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Answer:

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Step-by-step explanation:

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2 years ago

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-2x^2+4x-1 from 6x^2+3x-9

kirza4 [7]

Answer:

$8{x}^{2} - x - 8$

Step-by-step explanation:

We want to subtract

$- 2 {x}^{2} + 4x - 1$

from

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We set up the subtracttion problem to get:

$6 {x}^{2} + 3x - 9 - ( - 2 {x}^{2} + 4x - 1)$

We expand the parenthesis to get:

$6 {x}^{2} + 3x - 9 + 2 {x}^{2} - 4x + 1$

Group similar terms:

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3 years ago

What is the answer to the equation -2x-8=-10

Oxana [17]

You need to get "x" by itself on one side

$-2x-8=-10$

Add positive eight on both sides---because its the opposite of negaitve

$-2x-8+8=-10+8$

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Divide -2 by -2

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3 years ago

X · 1 + x/1 = _____. A. 1 B. x C. 1 + x D. 2x

elena55 [62]

Answer:

D. 2x

Step-by-step explanation:

x · 1 + x/1

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3 years ago

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AlekseyPX

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3 years ago