Math

QuestionWhich phrase represents the expression 4(21+n)4(21+n)? Options:
1. 4 plus the sum of 21 and nn
2. 4 times the product of 21 and nn
3. 4 times the sum of 21 and nn
4. 4 less than the sum of 21 and nn

Studdy Solution

STEP 1

Assumptions1. The algebraic expression is 4(21+n)4(21+n). We are looking for a word phrase that correctly represents this expression

STEP 2

Let's break down the algebraic expression 4(21+n)4(21+n).
This expression can be seen as the multiplication of4 with the quantity (21+n)(21+n).

STEP 3

The quantity (21+n)(21+n) can be interpreted as the sum of21 and a number nn.

STEP 4

Putting these two parts together, the algebraic expression 4(21+n)4(21+n) can be interpreted as4 times the sum of21 and a number nn.
Therefore, the correct word phrase for the algebraic expression 4(21+n)4(21+n) is "4 times the sum of21 and a number nn".

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