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
blagie [28]
3 years ago
9

What is 7a to the power of 2 - 2a to the power of 2

Mathematics
2 answers:
harkovskaia [24]3 years ago
8 0

Answer:

5a to the power of 2 ofc

Step-by-step explanation:

Natasha2012 [34]3 years ago
5 0

Answer:

5a²

Step-by-step explanation:

It is 5a² because 7a² and 2a² are like terms, so we are able to subtract them. If we subtract 7-2 we get 5. It is the same thing, 7a²-2a² is equal to 5a²

Hope this helps!

You might be interested in
Rectangle fence two sides will have lengths o 28 feet each and Ricky has 100 feet of fencing what is the greatest possible lengt
liraira [26]

Answer: 22

Step-by-step explanation: Perimeter of a rectangle is 2H + 2B = P

if each side has 28 feet then 28* 2 = 56. We take 100 - 56 = 44. Then we take 44/2 to find one remaining side = 22.

8 0
3 years ago
What is the simplified form of the quantity of x plus 7, all over the quantity of x plus 3 + the quantity of x minus 4, all over
allochka39001 [22]

\frac{3x + 21}{4x + 5}
3 0
3 years ago
Ye has his own business. He checks his sales receipts three times a day, his afternoon sales were 50$ more than his mourning sal
IRINA_888 [86]

Answer:

The answer is 150

Step-by-step explanation:

It's 150 because ye evening sales are three times of his afternoon sales.

SO that means you have to times 50x3=150 or you can add 50+50+50=150. there is your answer.

3 0
3 years ago
Read 2 more answers
A ) 4.05 per pound <br> B) $5.40 per pound <br> C) $2.70 per pound <br> D) $1.35 per pound
Nadusha1986 [10]

Answer:

D is the correct answer

Step-by-step explanation:

As you see, the product of peaches 1 and 2 have the different in cost is $1.35 and $2.70. As well as the following product of peaches also have the same increase in money.

So 2.70 - 1.35 = 1.35 so the common increase would be $1.35

Hope this help you :3

6 0
3 years ago
What is the coefficient of 8x
IrinaK [193]

' 8 ' is the numerical coefficient.

' x ' is the literal coefficient.
4 0
3 years ago
Read 2 more answers
Other questions:
  • School polo shirts come in small, medium, large and extra-large. they are available in 3 colors: red, blue, and green. what is t
    14·1 answer
  • ROUND 3.05947821031 TO THE NEAREST WHOLE NUMBER HELP
    9·2 answers
  • A) Explain...
    9·1 answer
  • What three ratios are equivalent to 7:6
    11·1 answer
  • Roger goose had a 500-yard head start on willa. if willa's speed was 40 yards per second and roger's speed was only 20 yards per
    8·1 answer
  • Your pump empties the water from a swimming pool in 8 hours. When your friend's pump is used together with your pump, the pool i
    8·1 answer
  • Would appreciate some help here, thanks!
    14·1 answer
  • Can someone please help me? I’m so close...
    9·1 answer
  • Jeremiah has a batting average of 0.312 this baseball season. Express his average as a fraction in lowest terms.
    14·1 answer
  • 4x2+16x+8=0 by completing the square
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!