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
77julia77 [94]
3 years ago
9

5. Find the squares of the following numbers by using the formula of (a + b)' or (a-b]². c) 98​

Mathematics
1 answer:
Dmitrij [34]3 years ago
5 0

98^2 = (100-2)^2

Using (a-b)^2, we have

= (100)^2-2(100)(2)+(2)^2

= 10000-400+4

= 10004-400

= 9604

The answer is 9604.

Please mark me Brainliest

You might be interested in
Which of the following is a true statement about the equation y= -7/8x+10
-BARSIC- [3]
First of all we can rule out that the slope is 10. The coefficient before the x term is not 10 so the answer is not a.

Following on what I said for option a, option b is correct as the coefficient before the x term is -7/8. Therefore the answer is B.

The answer is not C as when x = 0, y is not 0. This means the line does not pass through the origin (0,0)

Option D is not true aswell. When x = 1, y= 9.125. When x= 2, y= 8.25. When x=3, y= 7.375. X is increasing whereas y is decreasing. Therefore option D is ruled out.

The answer is option B.

I hope this has helped you.

Please mark as brainliest if you are happy with this explanation. Have a great day!
5 0
3 years ago
Finding the Zeros
Romashka-Z-Leto [24]
Use the quadratic formula to solve the equations . you will get the answers 
5 0
3 years ago
Read 2 more answers
How to find the volume of a rectangular prism
mr_godi [17]
Length times width times height
8 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP 20 PTS
Natalija [7]
1. H and E i dont know the rest if I’m being completely honest but there’s the first one for you
7 0
3 years ago
After a snowstorm in the town of Golden Glen, the morning temperature was – 10°F. But by the afternoon, the temperature had rise
spayn [35]

Answer:

7°F

Step-by-step explanation:

We have the following information from the question;

Morning temperature = -10°F

Increase in temperate = 17°F

Afternoon temperature = the unknown

Since;

Increase in temperature = Afternoon temperature - morning temperature

Then;

Afternoon temperature = increase in temperature + morning temperature

Afternoon temperature = 17°F + (-10°F)

Afternoon temperature= 7°F

5 0
3 years ago
Other questions:
  • 4) 10(–7 + a) = -40<br> ??
    6·2 answers
  • What is the volume of a cylinder, in cubic feet, with a height of 7 feet and a base
    14·1 answer
  • What is the solution of the equation 5x – 1 = 45? Round your answer to the nearest ten-thousandth
    9·1 answer
  • Help please !! Given the parent function f(x) = x², define the function g(x) that
    7·1 answer
  • 40 hours is 79% of what?​
    11·1 answer
  • The graph of quadratic function f has zeros of -8 and 4 and a maximum at (-2,18). What is the value of a in the functions equati
    10·1 answer
  • How is the answer 100.48 ?? Someone explain I'm confused
    11·1 answer
  • JJJAJAJADDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
    9·2 answers
  • Can somebody help me plsssss
    10·1 answer
  • The perimeter of the base of a square pyramid is 64 inches. The slant height of the pyramid is 9 inches. What is the surface are
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!