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heyyo kinda need help:/
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Answered by
1
Answer:
4/7
Step-by-step explanation:
8/21÷ [ -32/39×13/16]
8/21÷ 2/3
8/21×3/2
4/7
Answered by
1
Answer :
Hey !
Applying BODMAS rule that is :-
1. Bracket
2. Of
3. Division
4. Multiplication
5. Addition
6. Subtraction
So we'll solve brackets first and subtraction last !
Given :
=> 8/ 21 ÷ [ - 32/ 39 ÷ 16/ 13 ]
Solving :-
• Brackets first
=> 8/ 21 ÷ [ - 32/ 39 ÷ 16/ 13]
• In brackets now solving the division part
=> 8/ 21 ÷ [ ( -32 × 13)/ (39 × 16)]
=> 8/ 21 ÷ [ -2/ 3 ]
=> 8/ 21 ÷ -2/ 3
• now solving the only division part left
=> 8/ 21 ÷ -2/ 3
=> (8 × 3)/ (21 × -2)
=> 4/ -7
• On simplifying
=> -7/ 4
Thus, the answer is -7/ 4
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Hope this helps!
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