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
bazaltina [42]
2 years ago
6

Help me please, evaluate the expressions below if (a=8), (b=-2) and (c=-9).

Mathematics
2 answers:
Naddika [18.5K]2 years ago
8 0

Answer:

<em>100 </em>

Step-by-step explanation:

Evaluate the expressions | - a² - 2bc | if a = 8, b = - 2 and c = - 9.

| - 8² - 2( - 2 )( - 9 ) | = | - 64 - 36 | = | - 100 | = <em>100</em>

maxonik [38]2 years ago
5 0

-(8^2) - 2(2)(9)=

-64-36

Final answer: -100

You might be interested in
18s -17s+1=20 solve for s
liubo4ka [24]

Answer:

s=19

Step-by-step explanation:

18s-17s+1=20

s+1=20

s=20-1

s=19

6 0
3 years ago
Read 2 more answers
Samara has an assignment to conduct a survey. She wants to find out what students like to do after school. She asks the first 10
Sliva [168]
C: Because she doesn't choose certain people
7 0
3 years ago
Read 2 more answers
Solve this I will give 49 points lol
LuckyWell [14K]

The answer to this question is 87

4 0
3 years ago
Read 2 more answers
Write -7 2/3 as an improper fraction. please
SIZIF [17.4K]
- 23/3 is your answer
3 0
3 years ago
Read 2 more answers
What's the best prouduct of these fractions 4/7×8/9×14/15​
sladkih [1.3K]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>448/945</em>

<em />

▹ Step-by-Step Explanation

\frac{4}{7} * \frac{8}{9} \\\\= \frac{32}{63} \\\\\\\frac{32}{63} * \frac{14}{15\\} \\\\= \frac{448}{945}

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

6 0
3 years ago
Read 2 more answers
Other questions:
  • Write a numerical expression that represents a number that is 5 greater than 3
    10·1 answer
  • Three rational numbers between 5/31 and 6/31
    8·1 answer
  • Use the shell method to write and evaluate the definite integral that represents the volume of the solid generated by revolving
    7·1 answer
  • There are 380 tagged elk in the state park. The park ranger counted 500 elk and 220 of
    10·1 answer
  • a triangular sail has sides of 10 ft ,24ft,and 26ft .if the shortest side of a similar sail measures 6ft , what is the measure o
    7·1 answer
  • You’re making 40 servings of English custard. Each serving is 250 ml. The following recipe yields 2 L.
    11·1 answer
  • Someone knows what number multiplied twice by the same can give me results 130!!!! Help plis plisss
    7·2 answers
  • Using laws of exponents,
    13·2 answers
  • Solve the systems equations for x and y and check:<br> y=2x+10<br> x=3y
    7·1 answer
  • Find the 9th term 1, 3/2, 9/4
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!