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
Stolb23 [73]
3 years ago
14

(a + 3)(a - 2) hurry helpppp asapppp

Mathematics
2 answers:
mote1985 [20]3 years ago
7 0

(a+3)(a-2)

Multiply the two brackets together

a^2-2a+3a+3*-2

a^2+a-6

Answer is a^2+a-6

DedPeter [7]3 years ago
3 0

ANSWER

{a}^{2}  + a - 6

EXPLANATION

The given expression is

(a + 3)(a - 2)

We expand using the distributive property to obtain:

a(a - 2)  + 3(a - 2)

We multiply out the parenthesis to get:

{a}^{2}  - 2a + 3a - 6

Let us now simplify by combining the middle terms to obtain;

{a}^{2}  + a - 6

You might be interested in
Do A triangle with sides measuring 12, 16, and 20 is a right triangle?
Julli [10]
Yes, because :
{16}^{2}  + {12}^{2}  \\  = \sqrt{400}  \\  = 20
4 0
3 years ago
Write Three hundred forty eight in standard form
GrogVix [38]

Answer:

348

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
WebAssign will do simple calculations for you, using , -, *, /, parentheses, and e-notation. For example, if a question asks for
kondor19780726 [428]

Answer:

10800

Step-by-step explanation:

To solve any equation we use PEDMAS rule(this is the sequence of priorities) where:

P: Parentheses

E: Exponent

D: Division

M: Multiplication

A: Addition

S: Subtraction

In the expression 120\times 90 ,there is only one operation is used that is multiplication.

120\times 90=10800

4 0
3 years ago
Describe and correct the error in writing the phrase as an expression?
lesantik [10]

Answer:

12 < x

Step-by-step explanation:

In writing 12 less than a number x, the expression, 12 - x is wrong because "less than" is not the same thing as "minus" (-). Rather, the sign, "<" should have been used as follows:

12 < x.

4 0
3 years ago
I will love you forever if someone can help me with this
g100num [7]
It should be B. right angle and C. complementary angles
8 0
3 years ago
Other questions:
  • Rotation of LMN!!!!!
    7·2 answers
  • The rectangle has a total area of (4x + 36) square feet. factor 4x+ 36
    14·2 answers
  • Find the equation of the line in slope-intercept form containing the points (4,6) and (9,16).
    14·1 answer
  • The first equation of the system is multiplied by 2. By what number would you multiply the second
    13·1 answer
  • Look at the graph of a line and write its equation​
    9·1 answer
  • Lily likes to collect records. Last year she had 15 records in her collection. Now she has 24 records.
    6·2 answers
  • A sample space for the experiment is {A, B, C, D, E, F, G}. Let W represent the event “the card is white”, let S represent “the
    13·1 answer
  • Simplify the following expression completely:( x 6 ) 7
    9·1 answer
  • Rearrange<br> x= v+5<br> to make v the subject.
    6·2 answers
  • A student finds the sum of the angle measures in an octagon by multiplying 7 • 180°. What is the student's error?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!