What is -210-(-70)+40\times 72-120 ?

The solution to -210-(-70)+40\times 72-120 is 2620

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-210-(-70)+40\times 72-120

- 210 - (- 70) + 40 \cdot 72 - 120

2620

Solution steps

- 210 - (- 70) + 40 \cdot 72 - 120

Follow the PEMDAS order of operations

Multiply and divide (left to right)

40 \cdot 72 : 2880

40 \cdot 72

40 \cdot 72 = 2880

= 2880

= - 210 - (- 70) + 2880 - 120

Add and subtract (left to right)

- 210 - (- 70) + 2880 - 120 : 2620

- 210 - (- 70) + 2880 - 120

Apply rule

- (- a) = + a

- (- 70) = + 70

= - 210 + 70 + 2880 - 120

- 210 + 70 = - 140

= - 140 + 2880 - 120

- 140 + 2880 = 2740

= 2740 - 120

2740 - 120 = 2620

= 2620

= 2620

16 \div 2 - 1 + 7^{2}

10 \div 11 + 6 \div 33 - 13 \div 66

(2 \cdot 3)^{4}

- [(- 3 - 8) - (12 - 5)] - [(- 8 + 11) - (3 - 5) + (- 3 - 3)]

8^{2} - 6

What is -210-(-70)+40\times 72-120 ?
The solution to -210-(-70)+40\times 72-120 is 2620