en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(-1)^2+3

Solution

(- 1)^{2} + 3

Solution

4

Solution steps

(- 1)^{2} + 3

Follow the PEMDAS order of operations

Calculate exponents

(- 1)^{2} : 1

(- 1)^{2}

Apply exponent rule:

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

if

n

is even

(- 1)^{2} = 1^{2} = 1

= 1

= 1 + 3

Add and subtract (left to right)

1 + 3 : 4

1 + 3

1 + 3 = 4

= 4

= 4

Popular Examples

longdivision 2/(0.5)long division

\frac{2}{0.5}

4 [(12 + 5) - 4^{4}]

dectofrac 0.01 decimal to fraction

0.01

3 \cdot 2^{3}

3 (2) + 2

Frequently Asked Questions (FAQ)

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