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Sharkattack123 · Answer

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Luigi0210 · Answer

For part A, just add and combine all like terms for the 3.

So: 
$$ (3x^2 -2) +(x^2) +(2xy+5) $$

Then just subtract whatever you get from above from the original equation provided.

Luigi0210 · Answer

$$(6x^2 -2xy+8) -(4x^2 + 2xy+3) $$

imyurdad009 · Answer

@luigi0210 wrote:

$$(6x^2 -2xy+8) -(4x^2 + 2xy+3) $$

my brain broke looking at this

Sharkattack123 · Answer

@luigi0210 wrote:

For part A, just add and combine all like terms for the 3. So: $$ (3x^2 -2) +(x^2) +(2xy+5) $$ Then just subtract whatever you get from above from the original equation provided.

So, the simplified expression after subtracting the result is: -x^2 - 2xy - 5. ?

ANoob · Answer

Hmm not quite

ANoob · Answer

@luigi0210 wrote:

$$(6x^2 -2xy+8) -(4x^2 + 2xy+3) $$

This is what you should be subtracting

Sharkattack123 · Answer

2x^2 - 4xy + 5.

Sharkattack123 · Answer

?

ANoob · Answer

Yes, that should be it. Unless I suck at math now.

Sharkattack123 · Answer

@anoob wrote:

Yes, that should be it. Unless I suck at math now.

highly doubt

Sharkattack123 · Answer

how about part b..

Sharkattack123 · Answer

@anoob

ANoob · Answer

The one you solved was part B

Part A was just adding the three equations into one

Sharkattack123 · Answer

@anoob wrote:

The one you solved was part B Part A was just adding the three equations into one

wdym

Sharkattack123 · Answer

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ANoob · Answer

Guess I don't remember how to combine like terms apparently.

But since they gave you the answer for part A, just subtract that from $$6x^2-2xy+8$$

Sharkattack123 · Answer

@anoob wrote:

Guess I don't remember how to combine like terms apparently. But since they gave you the answer for part A, just subtract that from $$6x^2-2xy+8$$

. . . Itssss uh

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