2 years ago

Simplify (hint: use pemdas) 9 - (-15) • 3 + 4 ÷ (-2)

Mathematics

2 answers:

lapo4ka [179]2 years ago

5 0

Answer:

9 - (-15) x 3 + 4 / (-2)

9 + 15 x 3 -2

9 + 45 -2

54 - 2

alex41 [277]2 years ago

3 0

Answer:

Step-by-step explanation:

9 - (-15) • 3 + 4 ÷ (-2)

9 + 15 • 3 + 4 ÷ (-2) = 9 + 15 • 3 + 4 ÷ -2

9 + 15 • 3 + 4 ÷ -2 = 9 + 45 + 4 ÷ -2

9 + 45 + 4 ÷ -2 = 9 + 45 + -2

9 + 45 + -2 = 9 + 45 + 2 (change the negative to positive)

9 + 45 - 2 = 54

54 - 2 = 52

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