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Simplify: 36 × 37
913
31
342
313
Simplify: √125 + √5
5√5
6√5
7√5
√130
What is the value of 100 + 101?
1
10
20
11
What is the value of 120 + 121?
12
13
24
Simplify: (55)2
57
105
525
510