Simplify the following: (30 - 15) X [ 45 ÷ { 3 + 7 - 1 } ]
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Answered by
2
Step-by-step explanation:
this question answer is 75
Answered by
3
Answer:
75
Step-by-step explanation:
(30 - 15) × [ 45 ÷ {3 + 7 - 1 } ]
= 15 × [ 45 ÷ { 10 - 1 } ]
= 15 × [ 45 ÷ 9 ]
= 15 × 5
= 75
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