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
Nina [5.8K]
3 years ago
8

Choose the expression that is equivalent to identity: a^2 - b^2 .

Mathematics
1 answer:
Yuri [45]3 years ago
3 0

Answer:

A

Step-by-step explanation:

You might be interested in
What is the volume of the cube shown?
viktelen [127]
It’s 11 24/64 i did this too
3 0
2 years ago
What is a reasonable estimate for the volume of a number cube:<br> 8 cm3, 27 in?, or 1 ft??
LuckyWell [14K]

Answer:

just beweve

Step-by-step explanation:

3 0
2 years ago
Graph the piecewise function.
dmitriy555 [2]
I think the graph below is correct.

4 0
3 years ago
What is 334.54 + 198 grams
lidiya [134]
334.54 + 198 = 532.54 grams total

hope this helps
6 0
3 years ago
Read 2 more answers
Can someone help me with this question? I seem to be getting a negative answer every time :(
NeX [460]

Substitute 4 for y. Then -3x^2 + 16 = 52.

Solve for x. Subtract 16 from both sides, obtaining -3x^2 = 36.

Divide both sides by -3, obtaining x^2 = -12. This last result makes no sense, as no square of a real number could be negative. Probably this is where you're ":getting a negative answer."

If imaginary answers were allowed, then x = i*√12 = i*2√3 or x = -i*2√3.


x =

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the problem 5+x=8
    7·2 answers
  • Find the coordinates of the midpoint of ab with endpoints a(-10,3) and b(2,-2) worksheet answers
    9·1 answer
  • If y varies directly as x and given y =9 when x= 5, fInd:
    6·1 answer
  • 4x2 + 9y2 = 72<br> 2x - y = 4<br><br> Which of the following is a solution to the system shown?
    10·1 answer
  • When Jonas does his math homework, he spends an average of 4 minutes on each problem. Last night he spent 1.8 hours on his non-m
    9·1 answer
  • What is 12:34 and 19:56
    15·2 answers
  • What is the difference?
    7·2 answers
  • What is the result of adding these two equations?
    5·1 answer
  • PEF and triangle GHI are similar right triangles.
    8·1 answer
  • Write 1% as a fraction
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!