Simplify 2392-21+8-72=?2
A) 4
B) 5
C) 6
D) 9
Answers
Answered by
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
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
Similar questions
Political Science,
6 months ago
Science,
1 year ago
Social Sciences,
1 year ago
Chemistry,
1 year ago
Sociology,
1 year ago