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Mathematics 16 Online
alones (alones):

Evaluate

rebeccaxhawaii (rebeccaxhawaii):

whats up

alones (alones):

OG \( \color{eneter color name}{-5^2/3} \)

OpenStudy (skullpatrol):

Any ideas?

rebeccaxhawaii (rebeccaxhawaii):

OG where ya at?

OpenStudy (skullpatrol):

$$\Huge -x^2 = -(x•x)$$

OpenStudy (skullpatrol):

Replace x with 5

alones (alones):

I got \( \color{eneter color name}{-25/3} \)

OpenStudy (skullpatrol):

Correct.

alones (alones):

Oh wait but brb let me write my answer choice

rebeccaxhawaii (rebeccaxhawaii):

wait nvm yes it would be negative

alones (alones):

a)75 B)-15 c)75 i think b

OpenStudy (skullpatrol):

What is the question :-/

alones (alones):

I have to evaluate \( \color{eneter color name}{x^2y} \) for x = -5 and y = 3.

rebeccaxhawaii (rebeccaxhawaii):

well just replace x and y with -5 and 3

rebeccaxhawaii (rebeccaxhawaii):

|dw:1458159135811:dw|

alones (alones):

so then i got \( \color{eneter color name}{-25/3} \) and umm i turned that in to a fracion

rebeccaxhawaii (rebeccaxhawaii):

you wont be dividing but you will be multiplying

OpenStudy (skullpatrol):

Why turn it into a fraction?

rebeccaxhawaii (rebeccaxhawaii):

and also OG -25/3 does not = -15

rebeccaxhawaii (rebeccaxhawaii):

so it would be|dw:1458159244179:dw|

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