1. 15 (5/3 x - 1/5y - 1/5y - 7/15x) 2. 9p - 3 (5 +7p) 3. 7n (1 - 7n) + 10n to the second power

asked Aug 11, 2021 211k views

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1. 15 (5/3 x - 1/5y - 1/5y - 7/15x)

2. 9p - 3 (5 +7p)

3. 7n (1 - 7n) + 10n to the second power

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4 votes

Answer: 1:-15

2: -27

3: 58

Step-by-step explanation: PEMDAS

Parenthesis, Exponent, Multiplication, Division, Addition, subtraction

Payer Ahammed answered Aug 17, 2021

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