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
Luba_88 [7]
3 years ago
14

(−7) Times (−4) whats the answer

Mathematics
2 answers:
nadya68 [22]3 years ago
8 0
28. - x - = +

-7 x -4 = 28
Law Incorporation [45]3 years ago
7 0

Answer: 28

Multiplying/Dividing 2 negatives will get you a positive.

(-7)×(-4)=28

Multiplying/Dividing a positive/negative to a negative/positive will get you a negative.

Positive×Negative=Negative

Negative×Positive=Negative

Negative×Negative=Positive

Positive×Positive=Positive

You might be interested in
-2x^2 + 4x + 16 in vertex form​
Reil [10]

Answer:

y = - 2(x - 1)² + 18

Step-by-step explanation:

- 2x² + 4x + 16 ← factor out - 2 from the first 2 terms

= - 2(x² - 2x) + 16

using the method of completing the square

add/subtract ( half the coefficient of the x- term)² to x² - 2x

= - 2(x² + 2(- 1)x + 1 - 1) + 16

= - 2(x - 1)² + 2 + 16

= - 2(x - 1)² + 18 ← in vertex form

6 0
2 years ago
Can anyone help please?
Korolek [52]

Answer:

6

Step-by-step explanation:

6(2) = 12

12 + 9 = 21

21/3 = 7

7 - 1 = 6 <--- Number that's she's thinking

I tested every number!

8 0
2 years ago
Read 2 more answers
If a=6 which of the following is equal to​
zhannawk [14.2K]
Where is the equation
6 0
3 years ago
You invest $2,800 in an account that<br> pays an interest rate of 5.5%,<br> compounded continuously.
bezimeni [28]

You'll need to provide a bit more information for me to answer this. I.e are you trying to find out how much money will be made after a certain number of years? e.c.t

4 0
3 years ago
Read 2 more answers
Donte simplified the expression below. 4 (1 3 i) minus (8 minus 5 i). 4 3 i minus 8 5 i. negative 4 8 i. what mistake did donte
SCORPION-xisa [38]

Donte did a mistake that 'he did not apply the distributive property correctly for 4(1 3i)' option (A) is correct.

<h3>What is a complex number?</h3>

It is defined as the number which can be written as x+iy where x is the real number or real part of the complex number and y is the imaginary part of the complex number and i is the iota which is nothing but a square root of -1.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have an expression:

= 4(1 + 3i) – (8 – 5i)

= 4 + 12i - 8 + 5i  

He did not distribute the subtraction sign correctly for 8 – 5i.

= -4 + 17i

Thus, Donte did a mistake in that 'he did not apply the distributive property correctly for 4(1 3i)' option (A) is correct.

Learn more about the complex number here:

brainly.com/question/10251853

#SPJ1

5 0
2 years ago
Other questions:
  • My friend sets out walking at a speed of 3 miles per hour. I set out behind her 5 minutes later at 4 miles per hour.
    15·1 answer
  • What is 3√125x^12<br><br> A) 5x^2<br> B) 5x^4<br> C) 25x^2<br> D) 25x^4
    11·2 answers
  • You have $30 to buy baseball cards. each pack of cards costs $5. write and solve an inequality that represents the number of pac
    12·1 answer
  • Monica is 400 miles away from home while her sister,Mary is 300 miles away.Say monica travels at a speed of 50 miles per hour an
    5·2 answers
  • Expand and simplify (x+5)(x-2)
    7·1 answer
  • Stacy and Travis are rock climbing. Stacy's rope is 4 feet shorter than 3 times the length of Travis' rope. Stacy's rope is 23 f
    9·1 answer
  • What is the answer please
    14·2 answers
  • I need help plz <br> In need help plz
    6·2 answers
  • Evaluate ∛27<br><br> 9<br> 81<br> 3<br> 24
    8·2 answers
  • Where do you get the 2/5 and 3/5 from
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!