56÷[7×2]×√441 – √729 = √?
a) 3025
b)3249
c) 3136
d) 3364
Answers
Answered by
1
Answer:
57
Step-by-step explanation:
56÷14×21-27
4×21-27
84-27
57
Answered by
1
Answer:
56÷[7×2]×√441 – √729
=56÷14×21-27
=4×21-27
=84-27
=57
So,the answer is 57.
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