Math, asked by feminarafiq928, 1 year ago

Simplify 2392-21+8-72=?2
A) 4
B) 5
C) 6
D) 9

Answers

Answered by Anonymous

1

Simplify 2392-21+8-72=?2
A) 4
B) 5
C) 6
D) 9

Answer: C) 6

Explanation:

(?)² = (2×7√8-21+8+49−14√8)

= 57 − 21 = 36 => ? = ±6

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