פתור את (-2)+(+26) | Microsoft Math Solver

דילוג לתוכן העיקרי

(- 2) + (26)

= 24

הערך

24

Tick mark Image

פרק לגורמים

2^{3} \times 3

Tick mark Image

בוחן

(- 2) + (+ 26)

סרטונים

How to Convert a Negative Integer in Modular Arithmetic - Cryptography - Lesson 4

Negative numbers introduction | Negative numbers and absolute value | Pre-Algebra | Khan Academy

Multiplying and dividing negative numbers | Pre-Algebra | Khan Academy

בעיות דומות מחיפוש באינטרנט

How can I write

\frac{( 4 k - 1 5 ) π}{8}

n + 2 k π

k \in Z

n \in (- π, π]

https://math.stackexchange.com/questions/732308/how-can-i-write-frac4k-15-pi8-as-n2k-pi-where-k-in-mathbb-z-and-n-i/732333

k

is even then we can write

k = 2 ℓ

ℓ \in Z

\frac{4 k - 1 5}{8} π = \frac{8 ℓ - 1 5}{8} π = (ℓ - 2) π + \frac{π}{8}

k

is odd then we can write

k = 2 ℓ + 1

ℓ \in Z

How do you simplify

- 2 (1 + 2 n)

https://socratic.org/questions/how-do-you-simplify-2-1-2n

- 2

by each term in parentheses. This is an example of the distributive property. Explanation: Simplify

- 2 (1 + 2 n)

(- 2 \times 1) + (- 2 \times 2 n)

How to determine if a set is closed under some operation?

https://math.stackexchange.com/questions/922639/how-to-determine-if-a-set-is-closed-under-some-operation

There is no notion of "set open under addition", only closed. A set is closed under some operation if applying the operation on any elements of the set gives an element which is still in that set. ...

Lines from the centers of squares on two sides of a triangle to the third side?

https://math.stackexchange.com/q/2226382

I think the difficulty you are having is the misconception that a complex number, say z , is a point in the complex plane. Rather, think of it as a vector (hence all those arrows). And they add and ...

For a linear regression of

{(i, y_{i})}_{i = 0}^{n - 1}

(y_{i})

is increasing and non-negative, is the

y

-intercept at least

- y_{n - 1}

https://math.stackexchange.com/q/1613207

Let me replace the property "increasing" by the weaker "non-decreasing". This does not change the problem too much, but it makes the computation less messy. It is well-known that the best linear ...

שתף

הועתק ללוח

24

חבר את ‎-2 ו- ‎26 כדי לקבל ‎24.

דוגמאות

משוואה ממעלה שנייה

x^{2} - 4 x - 5 = 0

טריגונומטריה

4 sin θ cos θ = 2 sin θ

משוואה לינארית

y = 3 x + 4

אריתמטיקה

699 * 533

[2534] [2 - 1 0135]

משוואה בו-זמנית

{8 x + 2 y = 46 7 x + 3 y = 47

\frac{d}{d x} \frac{( 3 x ^{2} - 2 )}{( x - 5 )}

אינטגרציה

\int_{0}^{1} x e^{- x^{2}} d x

x \to - 3 lim \frac{x ^{2} - 9}{x ^{2} + 2 x - 3}