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
Snowcat [4.5K]
2 years ago
15

What times what equals -20 and added together equals -8

Mathematics
1 answer:
Leto [7]2 years ago
5 0
4 x -5 = -20 then 12 + -20 = -8 
You might be interested in
I saved the best for last :]
harkovskaia [24]

Answer:

a¹⁸b²⁴c⁵⁴

Step-by-step explanation:

(aᵇ)ᶜ = aᵇᶜ = aᵇ×ᶜ

(-aⁿ)ᵒᵈᵈ = -aⁿ

(-aⁿ)ᵉᵛᵉⁿ = aⁿ

aⁿ × aⁿ = aⁿ⁺ⁿ

_________

In this situation, 6 is an even exponent which means that the negative coefficient of this 9th degree monomial will be positive. Now the only step is to multiply the exponents by the exponent outside of the perenthesis which is 6.

so (-a³b⁴c⁹)⁶ = ((-a³)⁶(b⁴)⁶(c⁹)⁶) = ((a³ˣ⁶)(b⁴ˣ⁶)(c⁹ˣ⁶)) = ((a¹⁸)(b²⁴)(c⁵⁴)) = <em>a¹⁸b²⁴c⁵⁴</em>

4 0
3 years ago
Nikes cost $75.<br> They were reduced to $60. What is the percent of change?
Mamont248 [21]

Answer:

15%

75-60= 15

hope this helps

8 0
3 years ago
Evelyn is mixing light blue paint. The ratio of blue to white paint is 3:1. If Evelyn uses 6 parts blue paint. How much white pa
MAVERICK [17]

Answer:

2 parts white paint

Step-by-step explanation:

Blue : white

3      :    1

We use 6 parts blue

3 *2 =6

So multiply each part by 2

Blue : white

3*2   :    1*2

6       : 2

She uses 2 parts white paint

3 0
3 years ago
Factor as the product of two binomials.<br><br> 9 - 6x + x^2
Masja [62]
It is
(3-x)^2
i made sure it correct this time
3 0
3 years ago
Read 2 more answers
Why is a system’s work output limited
OlgaM077 [116]
Sometimes system outputs are limited because the amount of the necessary information that is perceived in the system .
8 0
3 years ago
Other questions:
  • I need help with the whole homework and yeah plz answer and who ever answers gets a brainlist answer
    5·1 answer
  • Help!! 10 PTS!!
    5·1 answer
  • A town has two trucks to collect garbage. When both truck are in use, they take 6 hours to collect all the garbage. When only th
    15·1 answer
  • A black-tailed jackrabbit hops about 7 feet in a single hop how far can a hop in 5 seconds
    7·2 answers
  • 7. Solve 4x - 8y = 72 for y. * please help meeee
    10·2 answers
  • Is the number 65.4349224.....rational or irrational? Explain.
    10·1 answer
  • I really need help on this question anyone
    10·1 answer
  • Which transformation(s) were used to go from the parent graph (red) to the transformed graph (blue)? Check all that apply!
    6·1 answer
  • What would be the square root of 144 is it 12?
    5·1 answer
  • Some residuals for a scatterplot are given. for x = 3, the residual is –5. for x = 5, the residual is –1. for x = 7, the residua
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!