32. The smallest number that should be
added to or subtracted from the sum of
squares of 9 and 10 to make it a perfect
square is
(A) 1
(B) 15
(C) 5
(D) 12
Answers
Answered by
2
Answer:
15
Step-by-step explanation:
9²= 81
10²= 100
100 + 81 = 181
nearest square = 196
196 - 181 = 15
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Answered by
0
Step-by-step explanation:
9²= 81
10²=100
(9²+10²)=(81+100)=181
NEAREST SQUARE=196
196-181=15
ANSWER《B》
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