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1.Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.

2.Translate the algebraic expression you created in Question 1 to a verbal expression.

Answer :

1. 10(4j+6+2j) is equivalent to the given expression because all values within the expression are multiplied/increased by the same value (multiplied by 2).
2. Ten times the quantity of four j (or you could say four times j) plus six plus two j (or two times j). 

Good luck, let me know if you need any clarification!~ c:
queenbettywu

I think I get it:

So basically 5(2j + 3 + j) multiply any number each by this, for example x 6

So basically: 5x4= 20 2j x 4= 8j 3x4= 12

and the last number is 4 because each number is multiplied by 4.

then you put them together as the same but different numbers,

then it is equivalent

Answer is: 20(8j + 12 + 4j)

twenty times the quantity of eight j plus twelve plus four j

Hope this helps!!

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