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
quester [9]
3 years ago
14

Factorise completelyx²-7x=12​

Mathematics
1 answer:
Rashid [163]3 years ago
6 0

Answer:

undefined

Step-by-step explanation:

x²-7x=12

we make the equation equal to zero by subtracting 12 from both sides, we have..

x²-7x-12 = 12-12

x²-7x-12= 0

we find the factors of 12 such that when we multiply them we will get -12 and when we add them we will get -7, and those factors are but those values are not possible..

so answer = undefined

You might be interested in
Write the phrase as an expression. the sum of 28 and 35
Hatshy [7]
This phrase can be written as this mathematical expression:
28 + 35 = 63
7 0
3 years ago
Read 2 more answers
Hello, I need help with this geometry question. ​
BaLLatris [955]

Answer: C. 31.5

Step-by-step explanation:

You only need to find the area of the rhombus.

Rombus formula: pq/2

So 7*9 = 63/2

=31.5

7 0
3 years ago
Use the properties of addition to simplify 10v – 4s – 6v +8s.
Bumek [7]

We have that Using strictly  the properties of addition to simplify

10v-6v+4s

From the question we are told

Use the properties of addition to simplify 10v – 4s – 6v +8s.

Generally the equation for the  Statement  is mathematically given as

10v – 4s – 6v +8s.

Therefore

WE collect like terms

10v – 4s – 6v +8s.

10v-6v-4s+8s

Therefore Using strictly  the properties of addition to simplify

We have

10v-6v-4s+8s

10v-6v+4s

For more information on this visit

brainly.com/question/23366835

7 0
2 years ago
Factored form of 2x*2+13x+20
cricket20 [7]

Answer:

(2x+5)(x+4)

Step-by-step explanation:

After factoring we can find that it equals

(2x+5)(x+4)

6 0
3 years ago
Read 2 more answers
Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms.
Vlad1618 [11]

Answer:

4x^3+x+7

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Consider circle C with angle ACB measuring 3 pi/4 radians if minor arc AB measures 9 pi inches what is the length of the radius
    11·1 answer
  • What is the sum of (2+4i) and (7+11i)
    15·2 answers
  • Find the surface area of each prism. Round to the nearest tenth if necessary while doing your calculations as well as in your fi
    5·1 answer
  • The function c(c) =2.5x+15 shows the cost,in dallars ,to make x necklaces. What is c(10)?
    11·1 answer
  • Bianca had 58 pixie sticks that she want to make last 6 days.How much can she eat each day so they'll last her 6 days?Between wh
    9·1 answer
  • Pls awsner this question for math2​
    5·2 answers
  • Ggefv23ehwdg1uhigvfgwuiderfghvwh4eryu
    12·1 answer
  • The triangles are similar.<br> What is the value of x?<br> Enter your answer in the boX.
    12·2 answers
  • PLS HELP WILL GIVE BRAINLIST - Which number represents a square root of 3 (cosine (StartFraction pi Over 2 EndFraction) + I sine
    14·1 answer
  • Solve the system by substitution. Check your solution.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!