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Which expression is equivalent to 21 × 7? A) 7 × 21 B) (3 x 7) + 7 C) (10 + 7) × 11 D) (21 + 7) × (7 + 21) 30 points

Which expression is equivalent to 21 × 7? A) 7 × 21 B) (3 x 7) + 7 C) (10 + 7) × 11 D) (21 + 7) × (7 + 21) 30 points
asked 80.0k views
2 votes
Which expression is equivalent to 21 × 7?

A) 7 × 21
B) (3 x 7) + 7
C) (10 + 7) × 11
D) (21 + 7) × (7 + 21)

30 points

asked
User Ricardo A
by
8.5k points

2 Answers

3 votes

Answer:

a

Explanation:

they both have the problem and the answer to a are equal

answered
User Pragnesh Rupapara
by
8.5k points
7 votes
The answer would be A) because they both have the same result answer.
answered
User Achal Neupane
by
8.9k points
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