What is (-1)^3+10^2+4\times (-5) ?

The solution to (-1)^3+10^2+4\times (-5) is 79

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(-1)^3+10^2+4\times (-5)

(- 1)^{3} + 1 0^{2} + 4 \cdot (- 5)

79

Solution steps

(- 1)^{3} + 1 0^{2} + 4 (- 5)

Follow the PEMDAS order of operations

Calculate exponents

(- 1)^{3} : - 1

(- 1)^{3}

Apply exponent rule:

(- a)^{n} = - a^{n},

n

is odd

(- 1)^{3} = - 1^{3} = - 1

= - 1

= - 1 + 1 0^{2} + 4 (- 5)

Calculate exponents

1 0^{2} : 100

1 0^{2}

1 0^{2} = 100

= 100

= - 1 + 100 + 4 (- 5)

Multiply and divide (left to right)

4 (- 5) : - 20

4 (- 5)

Apply rule

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

4 (- 5) = - 4 \cdot 5 = - 20

= - 20

= - 1 + 100 - 20

Add and subtract (left to right)

- 1 + 100 - 20 : 79

- 1 + 100 - 20

- 1 + 100 = 99

= 99 - 20

99 - 20 = 79

= 79

= 79

10 - (- 18 - 5 + 4 + (- 3 - 5))

3 (1 - 2)^{2}

(5 + (- 3))^{2}

(3 + 12) \div 3 + 1 - 4 \div 2

4 \times 4 - 3 \times 1

What is (-1)^3+10^2+4\times (-5) ?
The solution to (-1)^3+10^2+4\times (-5) is 79