What is (1)^4-2(1)^3 ?

The solution to (1)^4-2(1)^3 is -1

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(1)^4-2(1)^3

(1)^{4} - 2 (1)^{3}

- 1

Solution steps

(1)^{4} - 2 (1)^{3}

Follow the PEMDAS order of operations

Calculate exponents

(1)^{4} : 1

= 1 - 2 (1)^{3}

Calculate exponents

(1)^{3} : 1

= 1 - 2 \cdot 1

Multiply and divide (left to right)

2 \cdot 1 : 2

= 1 - 2

Add and subtract (left to right)

1 - 2 : - 1

= - 1

\frac{8 - 5 \times ( - 3 ) - 12}{- 2 + ( - 6 )}

- 25 - [3 - (- 5 - \frac{3}{4}) + 2 (\frac{7}{2})]

(- 5) [7 (3 - 2) + 11] + 9 [- 1 (- 2 + 4) + 21]

- (1 - 2)^{2}

(- 27) + 31 + (- 11)