2 years ago

An explanation would be great. thank you

Mathematics

1 answer:

Kazeer [188]2 years ago

7 0

Answer:

I think it's either a or c and try your best

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This is Math 3. I am confused because of the -2

zhuklara [117]

Answer:

x=5

Step-by-step explanation:

for the work I use a website called symbolab.com and it does all the work and everything for you!

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3 years ago

Select the THREE situations that could be represented by the product of two numbers equal to -20

Cerrena [4.2K]

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it might be 3 one according to me

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How is associative property like commutative property

CaHeK987 [17]

They give you the same answer it just that one has parenthesis and the other one doesn't.

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2 years ago

X2y4(x2 - 16) - 9y4(x4 - 16) how do i simply this?

e-lub [12.9K]

Answer:

The simplified expression is given as

$8x^2y^4(17x^2-2)$

Step-by-step explanation:

step one:

Given the expression

$x^2y^4(x^2 - 16) - 9y^4(x^4 - 16)$

step two:

First, let us open the bracket we have

$x^2y^4(x^2 - 16) - 9y^4(x^4 - 16)\\\\x^4y^4-16x^2y^4-9x^4y^4+144x^4y^4\\\\$

step three:

collect like terms we have

$x^4y^4-16x^2y^4-9x^4y^4+144x^4y^4\\\\x^4y^4-9x^4y^4+144x^4y^4-16x^2y^4\\\\-8x^4y^4+144x^4y^4-16x^2y^4\\\\136x^4y^4-16x^2y^4\\\\\\$

step four:

we can now factor out $8x^2y^4$ we have

$8x^2y^4(17x^2-2)$

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3 years ago

Translate this sentence into an equation.

gregori [183]

63 = 10 + m
hope this helps :)

4 0

3 years ago

An explanation would be great. thank you​

An explanation would be great. thank you