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
insens350 [35]
3 years ago
14

Write as an expression and simplify: the product of the sum of a and b and their difference

Mathematics
2 answers:
Novay_Z [31]3 years ago
7 0

Answer:

(a+b)(a-b) = a^2 - b^2

Step-by-step explanation:

Natalija [7]3 years ago
7 0

Answer:

a^{2} -b^{2}

Step-by-step explanation:

You might be interested in
?????(-13) + 11 + (-5)
Elza [17]
The answer will be -7
4 0
3 years ago
Use place value to divide 60/10
SashulF [63]

Answer:

the answerre is 6

Step-by-step explanation:

7 0
3 years ago
Thanks sm need an answer asap
Novosadov [1.4K]

Answer:

0.8 s

Step-by-step explanation:

Horizontal velocity

= 61cos(35) = 49.968 f/s

To reach 40 feet, it takes

40/49.968 = 0.801 = 0.8 sec

7 0
3 years ago
1230+2312 (base4) need help ASP​
nadya68 [22]

Answer:

3542

Step-by-step explanation:

2+0=2 .      10=30=40 .        300+200=500         1000+2000=4000  

6 0
3 years ago
Quick Fix Inc. repairs bikes. Their revenue, in dollars, can be modeled by the equation y = 400 + 220x, where x is the number of
Sholpan [36]
The break even point is that where the total cost is equal to the total revenue. To determine the number of hours in which Quick Fix Inc. will have a breakeven, we have to equate the two equations and solve for the value of x,
                              400 + 220 x = 20x² + 160
The values of x from the equation are 12 and -1. Since, we do not have a negative for the number of hours, our answer is 12 hours. 
5 0
3 years ago
Read 2 more answers
Other questions:
  • Someone please help me
    13·2 answers
  • Find the probability of each event. Answer IN FRACTION form.
    8·1 answer
  • 9 + 8r = −7 − 4(−r + 3)
    15·1 answer
  • F(x) = x^2 and g(x) = 2x-3 What is the value of g(4) + f(-3)?
    15·1 answer
  • (4 ten thousands 4 thousands) x 10
    13·2 answers
  • Calculating Profit Using this table, calculate the profit at each level of bicycle production. One bike: -$ Two bikes: $ Three b
    9·1 answer
  • 15 - 5 x = 10 x + 45
    8·2 answers
  • Determine whether each set of numbers can be measures of the sides of a triangle. If so classify the triangle as acute, obtuse o
    5·1 answer
  • Robert sketches two rectangular prisms, A and B. Prism A's side lengths are 5 centimeters, 6 centimeters, and 7 centimeters. Pri
    9·1 answer
  • Solve the system of equations y=2x+7<br> y=5x-7<br> x= <br> Y=
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!