What is -3/3 (1+(-4)(-6+5)-(-6+1)) ?

The solution to -3/3 (1+(-4)(-6+5)-(-6+1)) is -10

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-3/3 (1+(-4)(-6+5)-(-6+1))

- \frac{3}{3} (1 + (- 4) (- 6 + 5) - (- 6 + 1))

- 10

Solution steps

- \frac{3}{3} (1 + (- 4) (- 6 + 5) - (- 6 + 1))

\frac{3}{3} = 1

Apply rule

\frac{a}{a} = 1

1

= - 1 \cdot (1 + (- 4) (- 6 + 5) - (- 6 + 1))

Follow the PEMDAS order of operations

Calculate within parentheses

(1 + (- 4) (- 6 + 5) - (- 6 + 1)) : 10

1 + (- 4) (- 6 + 5) - (- 6 + 1)

Calculate within parentheses

(- 6 + 5) : - 1

- 6 + 5

- 6 + 5 = - 1

= - 1

= 1 + (- 4) (- 1) - (- 6 + 1)

Calculate within parentheses

(- 6 + 1) : - 5

- 6 + 1

- 6 + 1 = - 5

= - 5

= 1 + (- 4) (- 1) - (- 5)

Multiply and divide (left to right)

(- 4) (- 1) : 4

(- 4) (- 1)

Apply rule

(- a) \cdot (- b) = a \cdot b

(- 4) (- 1) = 4 \cdot 1 = 4

= 4

= 1 + 4 - (- 5)

Add and subtract (left to right)

1 + 4 - (- 5) : 10

1 + 4 - (- 5)

1 + 4 = 5

= 5 - (- 5)

Apply rule

- (- a) = + a

- (- 5) = + 5

= 5 + 5

5 + 5 = 10

= 10

= 10

= - 1 \cdot 10

Multiply and divide (left to right)

- 1 \cdot 10 : - 10

- 1 \cdot 10

- 1 \cdot 10 = - 10

= - 10

= - 10

180 - 48

- 3 + (- 5) - 2

\frac{30}{45}

2 (2 + 2)

13 \cdot 12

What is -3/3 (1+(-4)(-6+5)-(-6+1)) ?
The solution to -3/3 (1+(-4)(-6+5)-(-6+1)) is -10