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
Elenna [48]
3 years ago
7

Product of (5 + a) and ( -5 + a ) is ......​

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
4 0

Answer:

a^2 - 25.

Step-by-step explanation:

(5 + a)(-5 + a)

= -25 + 5a - 5a + a^2

= a^2 - 25.

You might be interested in
Please help like right now​
liubo4ka [24]

Answer:

  1. y-intercept
  2. Slope
  3. rise over run
  4. negative
  5. positive
  6. Undefined
  7. Zero
  8. Slope
  9. y-intercept

Step-by-step explanation:

I'm not sure about what the answer is for the last two questions. If somebody else does know please right it in the comment section. :)

5 0
3 years ago
Solve.<br> √ x + 4 = x - 2<br> A.5<br> B. -2,3<br> C.10<br> D.no real number solution
Snowcat [4.5K]

Answer:

i think the answer is b

Step-by-step explanation:

3 0
3 years ago
Help: Simplifying inside parenthesis first
Ne4ueva [31]

Answer:

4th one

Step-by-step explanation:

a^-2 goes down and become a^2 and

{a}^{2}  \times  {a}^{2}  =  {a}^{4}

b^-1 goes up and become b

{b}^{2}  \times  {b}^{1}  =  {b}^{3}

that why answer is 4th...mark me brainliest please

3 0
3 years ago
For brainiest:):):):):):):)
andrew-mc [135]

Answer:

15 = 0.025

16= 3 years

Step-by-step explanation:

15.

I=prt

15= (200)(r)(3)

200(3) = 600r

15 divided by 600r = 40 (0.025)

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

16.

I=prt

t= \frac{I}{Ixp} \\t= \frac{90}{0.05x600} \\t= 3

t= 3 years

5 0
3 years ago
If it took Ben 25 minutes to get to work and 55 minutes to get home, how long did he spend traveling to and from Work
Lynna [10]

Answer:

80 minutes... or an hour and 20 minutes

Step-by-step explanation:

55+25 = 80. an hour is 60 minutes long

7 0
4 years ago
Read 2 more answers
Other questions:
  • One bottle of antibacterial soap sells for $4 at target. If you bought 3 bottles and then paid 8% tax what is the total amount o
    14·1 answer
  • 0.371, the digit 7<br> How do you do this?
    8·2 answers
  • What is the length of a diagonal of a rectangular picture whose sides are 15 inches by 17 inches? Round to the nearest tenth of
    9·1 answer
  • Is the square root of 9 rational
    5·2 answers
  • Using rounding to estimate the solution to the problem. 538-714 Be sure to give the estimated solution, not the exact solution.
    7·1 answer
  • A crew of meteorologists measured the amount of snowfall in 7 different parts of a mountain town. They each recorded the amount
    13·1 answer
  • Evaluate the expression x−2×8, if x = 27.8
    6·1 answer
  • There is a elephant shaped weather vane at the top of a corn dryer tower that is 45 m high. If the weather vane weighs 190 N, wh
    13·1 answer
  • Consider the statement: "The president of the United States is a United States citizen."
    15·2 answers
  • 9. One winter day, the temperature increased from a low of -5 °F to a high of 40 °F. By how many degrees did the temperature cha
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!