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23 - 93

= - 70

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- 70

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- 70

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23 - 93

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Podobné úlohy z hľadania na webe

How do you multiply

- 9 (3 a - 6)

https://socratic.org/questions/how-do-you-multiply-9-3a-6

- 27 a + 54

- 9 (3 a - 6)

= (- 9) (3 a) + (- 9) (- 6)

How do you find the graph of the equation that goes through

(0, - 2), (3, - 4)

https://socratic.org/questions/how-do-you-find-the-graph-of-the-equation-that-goes-through-0-2-3-4

Find the slope from the changes in x and y. Then solve for

b

by putting in values for x and y .

y = - \frac{2}{3} x - 2

Explanation: Slope,

m = \frac{y _{1} - y _{2}}{x _{1} - x _{2}}

What is the distance between

(13, 23, - 1)

(- 3, 17, 2)

https://socratic.org/questions/what-is-the-distance-between-13-23-1-and-3-17-2

d = 301 \approx 17.35

Explanation: To calculate the distance between the 2 points use the three dimensional form of the distance formula :

d = (x_{2} - x_{1})^{2} + (y_{2} - y_{1})^{2} + (z_{2} - z_{1})^{2}

What is the slope of the line passing through the following points:

(2, 3), (- 2, - 1)

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-3-2-1

(- 1)

(S l o p e)

\frac{Y _{2} - Y _{1}}{X _{2} - X _{1}}

Y_{2}

How do you simplify

2 (3 - 4) + 6

https://socratic.org/questions/how-do-you-simplify-2-3-4-6-using-pemdas

4

Explanation: There are two terms. Simplify each one separately and then add the answers together at the end. Simplify the parentheses first, then multiply,

(2 (3 - 4)) (+ 6)

a = \frac{4}{5}

b = \frac{3}{5}

23 - (a + b)

https://socratic.org/questions/if-a-4-5-and-b-3-5-what-is-23-a-b

21 \frac{3}{5}

a + b = \frac{4}{5} + \frac{3}{5} = \frac{7}{5} = 1 \frac{2}{5}

Substitute the given values for

a and b

Zdieľať

Skopírované do schránky

-70

Odčítajte 93 z 23 a dostanete -70.

Príklady

Kvadratická rovnica

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

4 sin θ cos θ = 2 sin θ

Lineárna rovnica

y = 3 x + 4

Aritmetické úlohy

699 * 533

[2534] [2 - 1 0135]

Simultánna rovnica

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

Diferenciálne rovnice

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

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

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