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Mathematics 11 Online
OpenStudy (anonymous):

1. Write an algebraic expression for the following word phrase. 9 more than the product of 51 and a number t. someone please help me!! :( I'll give you a cookie

myininaya (myininaya):

what operation is meant by more than? you have 4 options plus, minus, division, and multiplication what do you think is meant by more than?

OpenStudy (anonymous):

um.. I don't know. plus? Im just stressing right now. my mind is like asdfghjkl. I'm a idiot

myininaya (myininaya):

more than is plus good

myininaya (myininaya):

what is meant by product?

OpenStudy (anonymous):

the substance of 51? :/ *sigh* I hate math

myininaya (myininaya):

what do you mean by substance?

myininaya (myininaya):

is that an operation of some kind?

OpenStudy (anonymous):

I have no idea. Just forget I said that. I cant even think right now.

OpenStudy (anonymous):

I dont know :( Im stressing

myininaya (myininaya):

do you know that we are still talking about plus,minus, multiplication, and division, right?

myininaya (myininaya):

what is meant by product?

myininaya (myininaya):

the product of a and b is multiplication of and b which can be written as a*b ok so can you try to translate the sentence above fully you should be able to knowing what more than and product means now

OpenStudy (anonymous):

okay so, it will be something like 9x56? or 9*56

OpenStudy (anonymous):

sorry if Im not making any sense, I just feel really dumb right now. :( Im going to cry.

myininaya (myininaya):

9 more than the product of 51 and a number t. replace the word phrase "more than" with + replace the product ___ and ____ with "___*____"

OpenStudy (anonymous):

so it will be 9+ 51 or 9+ a*b OMG IM DUMB ! -sobs- Im so sorry.

myininaya (myininaya):

9+what that what is suppose to have a product of two numbers which two numbers?

myininaya (myininaya):

51 and ?

OpenStudy (anonymous):

9

myininaya (myininaya):

nope you are missing a number you already have 9 9+(product of 51 and t)

myininaya (myininaya):

rewrite the product of 51 and t in symbols and you are done

OpenStudy (anonymous):

umm.. wait it so like 9+51(t)?

OpenStudy (anonymous):

I give up

myininaya (myininaya):

omg you did it good job

myininaya (myininaya):

9+51t

myininaya (myininaya):

you deserve a medal good job mimi-styles

OpenStudy (anonymous):

YAYYYYYYYYYYYYYYYYYYYYY i did it i did it i did it -does a crazy dance-

OpenStudy (anonymous):

May I ask another question?

myininaya (myininaya):

yep

OpenStudy (anonymous):

Simplify the expression. (4/3 ∙0)∙(-20) is it 0?

myininaya (myininaya):

yep 0*times anything is 0

myininaya (myininaya):

gj you! :)

OpenStudy (anonymous):

alright thank you :). Im was just checking. haha . i got another one Evaluate the expression for p = 5 and q = -3. (pq)^3 would it be (5)^3+ (-3)^3?

myininaya (myininaya):

you have (pq)^3 right?

myininaya (myininaya):

not p^3+q^3?

OpenStudy (anonymous):

yeah, i got (pg)^3. so what do I do then?

myininaya (myininaya):

replace p with 5 and replace q with -3 don't put in an operation that isn't there pq means p times q

OpenStudy (anonymous):

ohhhhhh.

myininaya (myininaya):

so you are doing (p times q)^3

OpenStudy (anonymous):

ohh I see now. thank you very much♥

myininaya (myininaya):

np :)

OpenStudy (anonymous):

Simplify the expression. 2(3y-3) what would y be?

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