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
ivanzaharov [21]
3 years ago
5

Evaluate the expression a²-2b when a=5 and b = 3​

Mathematics
1 answer:
frez [133]3 years ago
7 0
Answer : 19
5^2-2(3)
25-6
19
You might be interested in
Ln x-ln(x-5)=ln2<br> Help in this problem please having problems on my homework
Eddi Din [679]
17 because you need to multiply
3 0
3 years ago
I have a question for you
egoroff_w [7]

Answer:

10 5/6

Step-by-step explanation:

First we have to make 2 1/6 into an improper fraction. This can be rewritten as 13/6. Now, we can multiply 13 by 5 and get 65/6. If we re-convert this into a mixed number, 6 goes into 65 10 times with a remainder of 5, so the final answer is 10 5/6.

4 0
3 years ago
There's 18 deer and 52 lions if 10 lions eat 17 deer how many deer are left
Mamont248 [21]

Answer:

1 deer

Step-by-step explanation:

18 deer minus 17 eaten leaves 1 deer

7 0
2 years ago
Read 2 more answers
Find the difference of 25 and 0.88
Fed [463]

Answer:

24.12

Step-by-step explanation:

The term 'difference' implies subtraction.

25 - 0.88 = 24.12

4 0
3 years ago
Read 2 more answers
PLS HELP I WILL GIVE BRAINIEST JUST PLSSS
Luden [163]

Answer:

bc it has the same value

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • el volumen de un cubo es de 125 cm3 ¿ cuantas veses aumentara el volumen de ese cubo si se duplica la medida de su arista
    7·1 answer
  • A bag has 7 red marbles, 8 blue marbles, and 5 purple marbles. Rachel draws a marble from the bag without looking.
    8·2 answers
  • Please help me. Need it.
    9·1 answer
  • two pathways meet at 30 degrees to eachother. one pathway has lighting and the other does not. the distance between successive l
    14·1 answer
  • Rround 0.023 to nearest hund
    9·2 answers
  • Help asap!What is the best approximate for the area of this circle?
    7·2 answers
  • Use long division to find a repeated decimal equivalency for the fraction. Include all of your work as part of your final answer
    11·1 answer
  • (3х + 4) - (х + 2) =​
    14·2 answers
  • Sam’s school is selling candles and baskets for a fundraiser. On the first day of sales she sold 11 candles and 3 baskets for a
    14·1 answer
  • Which of the following is the correct factorization of the polynomial below x3 - 12
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!