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
Artyom0805 [142]
3 years ago
8

Use foil (a + 3)(a - 2)

Mathematics
2 answers:
blsea [12.9K]3 years ago
7 0

Answer:

\left(a+3\right)\left(a-2\right)=a^2+a-6=

Step-by-step explanation:

Given expression is \left(a+3\right)\left(a-2\right).

Now we need to multiply this using FOIL.

F = First =\left(a\right)\left(a\right)= a^2

O = Outside =\left(a\right)\left(-2\right)= -2a

I = Inside =\left(3\right)\left(a\right)= 3a

L = Last =\left(3\right)\left(-2\right)= -6

Hence we get :

\left(a+3\right)\left(a-2\right)=a^2-2a+3a-6=a^2+a-6=

seraphim [82]3 years ago
4 0

Answer:

(a+3)(a-2)=a^2+a-6

Step-by-step explanation:

The given expression is:

(a+3)(a-2)

Using FOIL, we multiply the;

First terms:a\times a=a^2

Outside terms: a\times -2=-2a

Inner terms:3\times a=3a

Last terms:3\times -2=-6

Putting all together we have:

(a+3)(a-2)=a^2-2a+3a-6

This simplifies to (a+3)(a-2)=a^2+a-6

You might be interested in
If -48 equals 6(a) then a is what<br>​
Oksi-84 [34.3K]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

<em>Expression:</em>

\frac{-48}{6}=\frac{6}{6}a

 -8 = a

Your answer is -8.

I hope this helps!

8 0
3 years ago
Is 3/5 + 3/5 negative or positive <br> ​<br> ​<br> ​
Elan Coil [88]

Answer:

positive

Step-by-step explanation:

when there is no sign in front of the numbers, we can assume that the numbers are positive

8 0
2 years ago
Read 2 more answers
Identify the location of the values used to create a box
Dominik [7]

Answer:A= minimum value

B=lower quartile

C=median

D= upper quartile

E= maxuim value

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Plz help! What is the surface area of the figure?​
dexar [7]

Answer:

483 ft²

Step-by-step explanation:

2(7x7)=   98

3(5x12)=180

2(12x5)=120

2(5x5)=   50  

1(7x5) =  <u> 35   </u>

              483

               

6 0
3 years ago
PLS help me with this!
shepuryov [24]
He can make 32 sandwiches. Since he uses 1/8 pound of cheese for each sandwich, he can make 8 sandwiches using 1 pound of cheese (1/8 x 8 = 1). Now that you know he can make 8 sandwiches with 1 pound of cheese, multiply 8 (this is the sandwiches) by 4 (pounds of cheese).
4 0
3 years ago
Other questions:
  • Need help on question 22
    6·2 answers
  • Troy is making a flag shaped like a square.Each side measures 12 inches.he wants to add ribbon along the edges. He has 36 inches
    15·1 answer
  • Convert the following pairs of decimal numbers to 5-bit 2's-complement numbers, then add them. State whether or not overflow occ
    9·1 answer
  • What is the slope of the line passing through the points (-1, 7) and (4, -1)?
    10·1 answer
  • Hastings gave his dogs twice as many treats on Wednesday as he did on Thursday cases gave his dogs 18 treats on Wednesday which
    7·1 answer
  • Danielle finds that she can use a translation and a reflection to make quadrilateral abcd fit perfectly on top of quadrilateral
    10·1 answer
  • What is the measure of A? I’m confused Please help me!!
    13·1 answer
  • On a recent survey, 40% of the 900 people surveyed preferred running.
    15·2 answers
  • Ken, the camp cook, makes 3 meals for every camper. The equation y= 3x shows the number of meals he makes, which depends on the
    11·2 answers
  • A solid cube measures 5.3 cm on each side. What is the volume of the cube? Do not round your result
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!