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
spin [16.1K]
3 years ago
6

What is the value of the expression below when a = -2, b = 3, C = -5 [a– 2ac + 56]

Mathematics
1 answer:
kozerog [31]3 years ago
5 0

Answer:

34

Step-by-step explanation:

plug the coefficients in the equation, so

-2-2(-2)(-5)+56

Distribute the -2(-2)(-5), so it equals -20

so the equation is -2-20+56

add -20+56, so -2+36

-2+36=34

34 is your answer

You might be interested in
Seven times the difference of a number and 1
weeeeeb [17]
Describe that better
8 0
3 years ago
Read 2 more answers
K=6x+10, solve for k
kicyunya [14]

Answer:

x=(10-k)÷6

Step-by-step explanation:

6x=10-k

x=(10-k)÷6

4 0
3 years ago
2. Determine the product of the first 100 Whole Numbers.​
Greeley [361]

Answer:

0

Step-by-step explanation:

The product of first 100 whole numbers will be 0. It is because 0 is also a whole number and any thing multiplied by 0 will give out answer to be 0,no matter how long the series is

3 0
3 years ago
What is a quadratic function that has zeros of x=2 and x=9<br> Write in factored form.
attashe74 [19]

Answer:

2/9

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The ratio of the angles in a triangle is 2:3:5. Find the measure of each angle. Measurements are all in degrees.
Julli [10]
Angles in a triangle add up to be 180 degrees. 2x+3x+5x= 180
10x=180
x=18
2(18) = 36
3(18) = 54
5(18)= 90
8 0
3 years ago
Other questions:
  • What is asked on algebra basics DBA for flvs
    14·1 answer
  • Katie selling lemonade for $1.50 per cup she decides to put them on sale for $.90 what percent discount did she give on her lemo
    8·1 answer
  • Hi:) I need help with 11(a) , thanks!:))
    14·1 answer
  • What is 23x2+9-4??????
    15·2 answers
  • Find the surface area of the prism. Write your answer as a fraction or mixed number.
    7·2 answers
  • Through: (1, 1) , parallel to y= -3x-4 ?
    12·1 answer
  • Help me plz I’ll give brainliest
    14·1 answer
  • Mila has a loyalty card good for a discount at her local grocery store. The item she wants to buy is priced at $10, before disco
    15·2 answers
  • .can u pls answer this
    10·1 answer
  • PLZ HELP!!<br> Solve by substitution<br> y = -5x<br> y + 4x = -1<br> Explain PLZ
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!