simplify 29*5-12*7-13*5+82*8
Answers
Answered by
38
29*5 = 145
12 * 7 = 84
13*5 = 65
82 * 8 = 652
145 - 84 - 65 + 656
= 652
12 * 7 = 84
13*5 = 65
82 * 8 = 652
145 - 84 - 65 + 656
= 652
Answered by
13
We have:
29 × 5 - 12 × 7 - 13 × 5 + 82 × 8
To simplify the given expression = ?
Solution:
29 × 5 - 12 × 7 - 13 × 5 + 82 × 8
Using BODMAS rule,
= (29 × 5) - (12 × 7) - (13 × 5) + (82 × 8)
= 145 - 84 - 65 + 656
= (145 + 656) + (- 84 - 65 )
= 801 - 149
= 652
∴ 29 × 5 - 12 × 7 - 13 × 5 + 82 × 8 = 652
Thus, the value of the given "expression is 652".
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