Question

Q


123 × 321 - 44 ×212 -321 +234
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Answer 1

123 × 321 - 44 × 212 - 321 + 324

= ( 123 × 321 ) - ( 44 × 212 ) - 321 + 324

= 39.483 - 9.328 - 321 + 324

= 30.155 - 321 + 324

= 29.834 + 324

= 30.068