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
natima [27]
3 years ago
9

How to solve x^2+14x-15=0

Mathematics
2 answers:
goldfiish [28.3K]3 years ago
8 0

Answer:

x² +14x-15=0

=>x²+15x-x-15=0

=> x(x +15)-1(x+15)=0

=> (x-1)(x+15)=0

=> x = 1 or,x=-15

Andrei [34K]3 years ago
6 0

Answer: x = 1

Step-by-step explanation:

x^2 + 14x - 15 = 0

x^2 + 14x = 15

x^ + 14x = 15

1 + 14 = 15

So X must = 1

because 14 + 1 = 15

hope this helps mark me brainliest if it did

You might be interested in
Which expressions are equivalent to 1/36?
Kamila [148]
6^-2 , 6^3/6^5 , 6^-9 • 6^7. I believe these are the expressions that are equivalent to 1/36.
5 0
3 years ago
Read 2 more answers
I need help please 36 points
geniusboy [140]

Using the power of zero property, we find that:

a) The simplification of the given expression is 1.

b) Since , equivalent expressions are:  and .

--------------------------------

The power of zero property states that any number that is not zero elevated to zero is 1, that is:

Thus, at item a, , thus the simplification is .

At item b, equivalent expressions are found elevating non-zero numbers to 0, thus  and .

5 0
3 years ago
I got 67, is it right? Solve for angle A of the right triangle
Lina20 [59]
I think it would be 37 hope this helps:)

8 0
3 years ago
Triangle with base of 12 and height of 10. what is the other number?????????
victus00 [196]
120 is the other number. 
6 0
4 years ago
Justine runs 250 yards in 50 seconds.
DaniilM [7]

Answer:

a: 300 Yards

b: 10 seconds

c: 5 Yards per second

7 0
3 years ago
Other questions:
  • What is 39189 rounded to the nearest thousands
    8·2 answers
  • How do you do this question??????
    9·1 answer
  • Which shows the numbers 8/10, 0.9, 1/2, 0.6 in order from least to greatest?
    7·1 answer
  • PLEASE HELP ASAP NOW WILL MARK BRAINIEST LOTS OF POINTS!!!! HELP NOWWWWWWWWWWW 22. Explain why an sin^-1(sin(3pi/4))not equal 3p
    10·1 answer
  • Which equation can be solved using the expression
    13·1 answer
  • I will give brianliest pls answer correctly
    13·2 answers
  • What is the value of two cubed?
    15·2 answers
  • A bridge is sketched in the coordinate plane as a parabola represented by the equation h=40-0.01x2, where h refers to the height
    14·1 answer
  • Below is the table of values of a function. Write the output when the input is n.
    6·2 answers
  • Which graph represents the solution to this system of inequalities?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!