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Mathematics 32 Online
22west:

Which expression shows the result of applying the distributive property to 3(1/5x−1/7) ? 3/5x+3/7 −3/5x−3/7 3/5x−3/7 −3/5x+3/7

22west:

@dude

22west:

could you just tell mt the answers i need to get an a so i can play sims

22west:

please

dude:

|dw:1516653600797:dw|

22west:

thx i have some more

22west:

Factor the expression. 24−18y Enter your answers in the boxes to complete the factored expression.

22west:

darn

dude:

What are the multiples of: 24? 18?

22west:

24- 2, 4, 6 18- 2, 6 6 and 6

dude:

yes, so it goes outside 6 and 4 give you 23 so 6(4) 6 and 3 give you 18, but we need a negative, which is not a common factor so it goes outside 6(4-3y)

22west:

Which expression is the factored form of −4.5n+3 ? −3(1.5n−1) −1.5(−3n+2) −1.5(3n+2) −3(1.5n+1)

dude:

What are the common factors of: 4.5? 3?

22west:

.5

22west:

lol

dude:

Ah, this is a tricky one It is 3 3(1.5)=4.5 3(1)=3

22west:

oh ok

dude:

You want to have a positive 3 as the second term in the simplified, so you must have a negative value inside the parenthesis

dude:

\(-3(1.5n-1)\)

22west:

80%

dude:

Oh, which ones did I mess up on?

22west:

none i messed up on the first one

22west:

i did it by myself

dude:

Oh okay

22west:

i have another test

dude:

Sure I guess, make another post

22west:

ok

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