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My name is Ann [436]
3 years ago
12

Dimitri is solving the equation x2 – 10x = 21. Which value must be added to both sides of the equation to make the left side a p

erfect-square trinomial?
0
4
25
100
Mathematics
2 answers:
vitfil [10]3 years ago
8 0

Answer:

C. 25

Step-by-step explanation:

Edge 2020

balandron [24]3 years ago
4 0

Answer:

the answer is C 25

Step-by-step explanation:

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