Resolver -3(3+6) | Microsoften solucionagailu matematikoa

Eduki nagusira salto egin

- 3 (3 + 6)

= - 27

Ebaluatu

- 27

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Faktorizatu

- 27

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Azterketa

- 3 (3 + 6)

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Bilaketaren antzeko arazoak webgunean

What is the perpendicular bisector of a line with points at A

(- 33, 7.5)

(4, 17)

https://socratic.org/questions/what-is-the-perpendicular-bisector-of-a-line-with-points-at-a-33-7-5-and-b-4-17

Equation of perpendicular bisector is

296 x + 76 y + 3361 = 0

Explanation: Let us use point slope form of equation, as the desired line passes through mid point of A

(- 33, 7.5)

Prove that there exists some

c \in (- 3, 3)

g (c) \cdot g^{''} (c) < 0

https://math.stackexchange.com/questions/1305612/prove-that-there-exists-some-c-in-3-3-such-that-gc-cdot-gc0

(Unless I made some error, the statement actually holds with

(- 3, 3)

(- a, a)

a > 1 / 2

.) Without loss of generality we can assume that

g (0) \geq 0 and g^{'} (0) \geq 0 .

h

in a vector to make that vector a linear combination of the span of two vectors

https://math.stackexchange.com/questions/1138378/value-of-h-in-a-vector-to-make-that-vector-a-linear-combination-of-the-span-of

As you put it you should have made column operations. I propose to change the matrix and still make row operations:

⎝ ⎛ 1 - 5 3 3 - 8 - 5 - 1 2 h ⎠ ⎞ \to ⎝ ⎛ 100 37 - 14 - 1 - 3 h + 3 ⎠ ⎞ \to R_{3} + 2 R_{2} ⎝ ⎛ 100370 - 1 - 3 h - 3 ⎠ ⎞

Angle between two coordinates(latitude, longitude) from a position on earth

https://math.stackexchange.com/questions/330843/angle-between-two-coordinateslatitude-longitude-from-a-position-on-earth

If a spherical earth is good enough, you can convert the three points to Cartesian coordinates:

x = R cos ϕ cos λ, y = R cos ϕ sin λ, z = R sin ϕ

. Then subtract to get the two ...

Find a basis of intersection of the following subspaces in

R^{4}

https://math.stackexchange.com/questions/2069960/find-a-basis-of-intersection-of-the-following-subspaces-in-mathbbr4

You are doing too much. The dimension of

U \cap W

must be at most

2

U \cap W \subset U

. Now note that neither

v = (1, 1, 1, 1)

w = (1, - 2, - 2, 1)

W

. Hence the dimension must be at most ...

Finding vertical asymptotes of

\frac{3 x ^{4} + 3 x ^{3} - 3 6 x ^{2}}{x ^{4} - 2 5 x ^{2} + 1 4 4}

https://math.stackexchange.com/questions/1687472/finding-vertical-asymptotes-of-frac3x4-3x3-36x2x4-25x2-144

x

that make the denominator zero (in this case

3, - 3, 4, - 4

) are the candidates for vertical asymptotes. You also need to see what values of

x

make the numerator zero. If both are ...

Partekatu

Kopiatu portapapeletan

-3\times 9

9 lortzeko, gehitu 3 eta 6.

-27

-27 lortzeko, biderkatu -3 eta 9.

Adibideak

Ekuazio koadratikoa

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

4 sin θ cos θ = 2 sin θ

Ekuazio lineala

y = 3 x + 4

699 * 533

[2534] [2 - 1 0135]

Aldibereko ekuazioa

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

Diferentziazioa

\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}