What is 2(3)^3+16(3)-19 ?

The solution to 2(3)^3+16(3)-19 is 83

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2(3)^3+16(3)-19

2 (3)^{3} + 16 (3) - 19

83

Solution steps

2 (3)^{3} + 16 (3) - 19

Follow the PEMDAS order of operations

Calculate exponents

(3)^{3} : 27

(3)^{3}

(3)^{3} = 27

= 27

= 2 \cdot 27 + 16 (3) - 19

Multiply and divide (left to right)

2 \cdot 27 : 54

2 \cdot 27

2 \cdot 27 = 54

= 54

= 54 + 16 (3) - 19

Multiply and divide (left to right)

16 (3) : 48

16 (3)

Apply rule:

(a) = a

(3) = 3

= 16 \cdot 3

Multiply the numbers:

16 \cdot 3 = 48

= 48

= 54 + 48 - 19

Add and subtract (left to right)

54 + 48 - 19 : 83

54 + 48 - 19

54 + 48 = 102

= 102 - 19

102 - 19 = 83

= 83

= 83

- 6 + 9 \times 2

9 \times 8 + 4 \times 2 + 7 \times 2

1 6^{2} \cdot 2

1 6^{2} \cdot 4

- \frac{\frac{120}{- 5}}{- 4}