What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value.)
(9.979)3 – (23.99)2 + (1.99)5 = ?
1
350
2
490
3
390
4
420
5
450
What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value.)
(9.979)3 – (23.99)2 + (1.99)5 = ?