1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
avanturin [10]
2 years ago
15

Solve: x²+5x-6 = 0 Answer please​

Mathematics
2 answers:
DochEvi [55]2 years ago
6 0
ANSWER: x = 1 or x = -6
Ok done. Thank to me :>

Advocard [28]2 years ago
5 0

Given that:

x² + 5x - 6 = 0

Here we see that,

→ Product of coefficient of x² and constant term = 1 × 6 = 6

→Difference of the constant term and the coefficient of x² = 6 - 1 = 5

Now the given equation can be written as,

⇛x² + 6x - 1x - 6 = 0

(Here we simply applied the correc sign and splitted the middle term in two terms)

Now let's take the common terms

⇛x(x + 6) - 1(x + 6) = 0

On grouping we get,

⇛(x - 1)(x + 6) = 0

Here either (x - 1) = 0 or (x + 6) = 0 since the product is zero so anyóne of the terms should be zero.

⇛(x - 1) = 0 or (x + 6) = 0

⇛x - 1 = 0 or x + 6 = 0

⇛x = 1 or x = -6

Here we got two solutions of the equations. This means thet are in correct form.

<u>Answer</u><u>:</u> The value of X is 1 or -6.

<u>also</u><u> read</u><u> similar</u><u> questions</u><u>:</u> Solve the following equations. X^2 + 5x + 6 = 0 (Factorise) X^2 + 7x + 11 = 0 (Use the quadratic formula)..

brainly.com/question/1296240?referrer

solve the equation x^2+5x+6=0

brainly.com/question/22261612?referrer

You might be interested in
If JOSE is a rhombus and the measure of angle ESO is 124, what is the measure of angle EJS?
Leya [2.2K]

The angle ∠EJS is bisected by the diagonal JS to form an angle of 62°

Response:

  • <u>∠EJS is 62°</u>

<h3>What properties of a rhombus can be used to find ∠EJS = 62?</h3>

Properties of a rhombus:

The lengths of the sides of a rhombus are equal

The measure of the opposite angles of a rhombus are equal

The diagonals bisect the interior angles of a rhombus

Given that JOSE is a rhombus, and ∠ESO = 124°, we have;

∠EJO = ∠ESO = 124° opposite angles of a rhombus

∠EJS = ∠OJS definition of bisected angle ∠EJO

∠EJS + ∠OJS = ∠EJO by angle addition

  • ∠EJS + ∠OJS = 2×∠EJS = ∠EJO = 124°

\angle EJS = \dfrac{124^{\circ}}{2} = \mathbf{62^{\circ}}

  • ∠EJS = <u>62°</u>

Learn more about a rhombus here:

brainly.com/question/10689502

3 0
3 years ago
What is this inequality notation? t is less then or equal to 2
shusha [124]

< - less than to,

> - greater than to,

≤ - less than or equal to,

≥ - greater than or equal to,

"<em>t is less than or equal to 2</em>"

<h2>t ≤ 2</h2>
6 0
3 years ago
Read 2 more answers
Joey has 3 pairs of pants, 5 shirts and 2 ties. How many different outfits can Joey make
never [62]

Answer:

30

Step-by-step explanation:

3 times 5 times 2 =30

7 0
4 years ago
Read 2 more answers
Factor the equation <br> 5x^2+60x+160
timurjin [86]

Answer:

5(x+4)(x+8)

Step-by-step explanation:

5x^2+60x+160

factor out the 5 first,

5(x^2+12x+32),

then factor out the trinomial,

find 2 numbers that when they multiply,

you get the third term, which is 32 in this case,

and when they add up,

you get the second term, which is 12 in this case.

5(x+4)(x+8)

7 0
3 years ago
Use the point P(3, —6). Write the ordered pair for the final location of the given point after completing the transformations in
sashaice [31]

Answer:Go on a graph calolator

Step-by-step explanation:

calul

5 0
3 years ago
Other questions:
  • Which situation is modeled by the graph?
    6·2 answers
  • 72 is what percent of 160?
    6·2 answers
  • What is the slope and y-intercept of the equation on the graph?
    7·2 answers
  • What is the value of the 2 in the number 28
    7·2 answers
  • If x varies directly with y and x = 2.5 when y = 10, find x when y = 16.
    7·1 answer
  • Convert 65 degrees to Radians
    15·1 answer
  • Find the measure of angle CBE.
    12·2 answers
  • 1. the first 10in thing that u can see as the photo
    12·1 answer
  • Can you help me, if you get it right, you get brainlest
    5·2 answers
  • A school has 1000 students. of these, 3/4 are boys. how many of the students are boys? how many of the students are girls?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!