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
hoa [83]
3 years ago
7

Help please explain.

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
4 0
25 + 100i is correct because -5 squared is 25 and the the square root of -100 is 100i or 10i in its simplest form.
You might be interested in
37.67 x 70.71 (please show the work) ​
Aliun [14]

Answer:

2663.6457

Step-by-step explanation:

37.67 *70.71

Multiply without the decimal points then put the decimal point in the answer :

3767*7071

37.67 has 2 decimal places :

70.71 has 2 decimal places :

Therefore , the answer has 4 decimal places :

=2663.6457

Hope it Helps :) !!!

6 0
3 years ago
Solve the expression below.<br><br> 16÷2
ryzh [129]

Answer:

8 is 16 divided by 2

Step-by-step explanation:

Answer

4 0
3 years ago
HELP ME PLEASE!
Amiraneli [1.4K]
(1.2×10^-3)/(4×10^6)
1.2/4=0.3
(10^-3)/(10^6)=10^-9

0.3×10^-9= 3×10^-10
3 0
4 years ago
ROD
liberstina [14]

Answer:

"x" (and any subsequent words) was ignored because we limit queries to 32 words.

6 0
2 years ago
What is the factored form of x^3 - 729
tensa zangetsu [6.8K]

Answer:

(x - 9)(x^2 + 18x + 81).

Step-by-step explanation:

Use the difference of cubes factorization, which claims that a^3 - b^3 = (a - b)(a^2 + ab + b^2)

x^3 - 729 = (x - 9)(x^2 + 18x + 81)

8 0
2 years ago
Read 2 more answers
Other questions:
  • Mean, median , mode , range
    12·1 answer
  • A pension account has $150,000 invested in a mutual fund, and expects a 6.4% annual return. After how many years would this inve
    12·2 answers
  • Using substitution or elimination 3y=-1/2x+2. y=-x+9
    13·1 answer
  • Jorge needs 27 ounces of sugar for a recipe. He has 2 pounds of sugar. If he
    15·1 answer
  • What’s the answer to this probable
    14·1 answer
  • 40% of the children in a sports club play badminton. 25% of the children who play badminton also play squash. There are 11 child
    7·1 answer
  • To make a fruit punch recipe, combine 2 cups of pineapple juice with 4 cups of grape juice and 6 cups of apple juice.
    12·2 answers
  • Mhanifa can you please answer this? I will mark brainliest!
    7·1 answer
  • In ΔUVW, the measure of ∠W=90°, the measure of ∠V=54°, and WU = 15 feet. Find the length of UV to the nearest tenth of a foot.
    5·1 answer
  • PLEASE HELP FAST I NEED THIS QUICKLY
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!