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
gavmur [86]
3 years ago
15

Solve the equation using square roots. x^2 +10=9

Mathematics
2 answers:
almond37 [142]3 years ago
8 0

Answer:

x = ± √−1

No real solutions

Step-by-step explanation:

x^2 + 10 = 9

Subtract 10 from both sides

x^2 + 10 = 9

      - 10  - 10

x^2 = − 1

Take the square root

x = ± √−1

Paha777 [63]3 years ago
7 0

Answer:

Step-by-step explanation:

x²+10=9

x²=9-10

x²=-1=i²

x=±i

You might be interested in
Write -3/16, 7/4, -3/8 in order least to greatest
Katyanochek1 [597]
The answer is b: -3/8, -3/16, 7/4
7 0
3 years ago
Read 2 more answers
Please give me the answer i cant get it
dexar [7]

Answer:

i believe its c

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Factorisation of 4x^2-5x-1
max2010maxim [7]
I am not sure but it is right if your question is right.

3 0
2 years ago
Need help on number 1, 5 and 7
zimovet [89]

Answer:

1) y = (x + 8)² + 7; 5) y = (x - 6)² + 10; 7) y = (x - 3)² - 4

Step-by-step explanation:

Complete the square in order to figure these out. To complete the square, use the formula <em>[½B]</em><em>²</em><em>.</em><em> </em>Each time you do this, you get a perfect trinomial in the form of a product of two monomials [<em>h</em>], then you have to figure out how much more to deduct from or add on to your <em>C</em><em> </em>they gave you in each exercise [<em>k</em>].

If you are still in need of assistance, do not hesitate to let me know and subscribe to my channel [username: MATHEMATICS WIZARD].

I am joyous to assist you anytime.

4 0
3 years ago
Using the Quotient of Powers Property<br> Simplify 12x^9/2x^3<br> 6x^2<br> 6x^6<br> 10x^3<br> 10x^6
AysviL [449]

Answer:

It is 6x^6 ... since you divide 12÷2=6 and you subtract exponents

3 0
3 years ago
Other questions:
  • The endpoints of AB are A(1, 8) and B(−5, 3). What is the midpoint of AB?
    8·1 answer
  • Given: 1 and 2 are supplements, and 3 and 2 are supplements.
    6·2 answers
  • Find the gcf of the terms of the polynomial. 50x^5 4x^4
    15·1 answer
  • I need some help with these math problems
    8·1 answer
  • Will mark brainliest :D! Tyler has 5 shirts, 6 pairs of slacks, and 3 pair of shoes. If every shirt can be worn with any pair of
    11·2 answers
  • How to do this? I am extremely confused.
    10·2 answers
  • Fill in the common equivalents.<br> 1.) 662/3% = ?/?
    15·1 answer
  • Moira solved a problem on the board. What error did Moira make and how can she correct it?
    8·1 answer
  • Help!!! EASY!!! HELP DUE SOON!!!
    12·1 answer
  • HELP ME PLEASE ....&lt;3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!