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
sveticcg [70]
2 years ago
6

5х2-7x-6=0 factored form

Mathematics
1 answer:
Vinvika [58]2 years ago
8 0

Answer:

(x - 2)(5x + 3) = 0

Step-by-step explanation:

5x² - 7x - 6 = 0

Consider the factors of the product of the x² term and the constant term which sum to give the coefficient of the x- term.

product = 5 × - 6 = - 30 and sum = - 7

The factors are - 10 and + 3

Use these factors to split the x- term

5x² - 10x + 3x - 6 = 0 ( factor the first/second and third/fourth terms )

5x(x - 2) + 3(x - 2) = 0 ← factor out (x - 2) from each term

(x - 2)(5x - 3) = 0 ← in factored form

You might be interested in
Whats 2+2 x 4 - 16 qwertyujnhbvcxzaaaqwertyyyyyyyyyhhhhhhgfdsaaaaaaaqwertyqwertyqwertyqwertyqwerty
natta225 [31]
2 + 2 x 4 - 16 = -6

How?

Use PEMDAS.

The first step that shows up is multiplication.

2 + 8 - 16

Next comes Addition.

10 - 16

-6
8 0
3 years ago
Please help
DedPeter [7]

Answer:

<h2>10</h2>

Step-by-step explanation:

Given the expression \sqrt{10} * \sqrt{10}. To find the product of this two values, the following steps must be followed.

According to one of the law of indices, \sqrt{a} = a^{\frac{1}{2} }

\sqrt{10} * \sqrt{10}\\= 10^{\frac{1}{2} }* 10^{\frac{1}{2} }\\= 10^{\frac{1}{2}+\frac{1}{2}}\\ = 10^{1} \\= 10

The product is 10

3 0
2 years ago
Read 2 more answers
Please please please help me!!!!!!
soldier1979 [14.2K]

Answer:

Step-by-step explanation:

Use Pythagorean theorem.

c^2 = a^2+b^2

c^2 = 4^2+6^2

c^2 = 16+36

c^2 = 52

c = √52 = 7.21

7 0
3 years ago
X^2-12x+12=0 completing the square
Makovka662 [10]

Answer:

x1 = 6 + 2√6 or x2 = 6 - 2√6

Step-by-step explanation:

x² - 12x + 12 = 0

We need to use formula:

a² - 2ab + b² = (a - b)².

x² - 12x  =  - 12

x² - 2*6x + 6²- 6² = - 12

(x - 6)² - 36 = -12

(x - 6)² = - 12 + 36

(x -6)² = 24

(x - 6) = √24 or (x-6) = -√24

(x - 6) = 2√6 or (x-6) = - 2√6

x = 6 + 2√6 or x = 6 - 2√6

3 0
3 years ago
What type of correlation would you expect to see between the number of purchased and the amount of money saved?
goblinko [34]
A negative correlation
5 0
3 years ago
Other questions:
  • Explain how to convert 96 oz to pounds.
    6·1 answer
  • What is the probability of not drawing a card 6 or greater from a regular deck of cards?
    13·1 answer
  • Use the number line to determine the absolute value. Enter the value, as a mixed number in simplest form, in the box. ∣∣−2 2/3∣
    8·1 answer
  • Explain 2 ways to evaluate 15(90-3)
    13·2 answers
  • This table displays the height of a balloon as it floats away.
    15·2 answers
  • What is a equals 21 W + 21 h +2wh solve for h
    11·1 answer
  • A poll finds that 54% of the 600 people polled favor the incumbent. Shortly after the poll is taken, it is disclosed that the in
    6·1 answer
  • HELLPPPPP PLS INCLUDE EXPLANATION ON HOW TO DO IT SO I CAN DO IT ON MY OWN!!!!
    10·1 answer
  • PLEASE HELP!! will give brainliest. answer choices and question are in the photo.
    8·1 answer
  • Who can solve this please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!