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Add parentheses to the expression so that its value is 45: 5 × 4 + 8 - 3 5 × (4 + 8 - 3) 5 × (4 + 8) - 3 5 × 4 + (8 - 3) no parentheses are needed
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4 votes
Add parentheses to the expression so that its value is 45:

5 × 4 + 8 - 3

5 × (4 + 8 - 3)
5 × (4 + 8) - 3
5 × 4 + (8 - 3)
no parentheses are needed

User Fotini
by
6.7k points

2 Answers

5 votes

Answer: 5×(4+8-3) ...

4+8 =12-3=9 and 9 ×5 =45

Explanation:

User JD Solanki
by
8.0k points
0 votes
your answer is 5×(4+8-3) ...
4+8 =12-3=9 and 9 ×5 =45
User Paul
by
6.6k points
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