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Evaluate the expression 21x, if x = 4.

Evaluate the expression 21x, if x = 4.
asked 200k views
4 votes
Evaluate the expression 21x, if x = 4.

asked
User Engelbert
by
7.8k points

2 Answers

3 votes

Answer: 84

Explanation:

answered
User Markus Mauch
by
8.6k points
5 votes

Answer:

84

Explanation:

21x x=4

plug in numbers for letters

21(4)

multiply

84

answered
User Arnis Lapsa
by
8.0k points
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