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
Lelechka [254]
3 years ago
13

In order for terms to be like terms they must have?

Mathematics
2 answers:
andre [41]3 years ago
7 0
They must have the same coefficient for example I can add: 2j + 5j= 7j but I can’t add 3j + 5l because j and l are not like terms .
tresset_1 [31]3 years ago
4 0
They must have the same variable with the same exponent. The coefficient doesn't matter much.
You might be interested in
Bo paid with 1/4 of his paycheck and put 2/5 of the remainder in savings. The rest of his paycheck he divided equally among the
yKpoI14uk [10]

this should be at leat twenty charcters

7 0
3 years ago
(1+cos2x)/(1-cos2x) = cot^2x
sesenic [268]

We will turn the left side into the right side.

\dfrac{1 + \cos 2x}{1 - \cos2x} = \cot^2 x

Use the identity:

\cos 2x = \cos^2 x - \sin^2 x

\dfrac{1 + \cos^2 x - \sin^2 x}{1 - ( \cos^2 x - \sin^2 x)} = \cot^2 x

\dfrac{1 - \sin^2 x + \cos^2 x }{1 - \cos^2 x + \sin^2 x} = \cot^2 x

Now use the identity

\sin^2 x + \cos^2 x = 1 solved for sin^2 x and for cos^2 x.

\dfrac{\cos^2 x + \cos^2 x }{\sin^2 x + \sin^2 x} = \cot^2 x

\dfrac{2\cos^2 x}{2\sin^2 x} = \cot^2 x

\dfrac{\cos^2 x}{\sin^2 x} = \cot^2 x

\cot^2 x = \cot^2 x


8 0
3 years ago
What is .007 as a fraction simplified
8090 [49]

Answer:

7/1000

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Can someone explain this to me like do I divided them?
Vaselesa [24]

Answer:

$5.85

Step-by-step explanation:

Divide 29.45 by 5 and the answer equal one pair

7 0
2 years ago
Which ratio is not equivalent to the other three?
strojnjashka [21]
C(12/15) because the other 3 all equal 0.666666666666667 but 12/15 equals 0.8
8 0
3 years ago
Read 2 more answers
Other questions:
  • Multiply and reduce to lowest terms, 3 5/8× 4/5
    14·1 answer
  • If you double 4 and if you double 1/2 then add 1, add 8 +1
    6·1 answer
  • The amounts of paper waste generated in a region during two years were 41,300,000 tons and 50,500,000 tons. What was the total p
    15·1 answer
  • PLEASE HELP ME ASAP!
    10·2 answers
  • The ratio of Max’s rice to Victor’s rice to Roman’s rice is 3:2:4. If Victor gives ¼ of his rice to Roman, what will be the rati
    7·1 answer
  • What is the answer to 365 x 100
    12·1 answer
  • BRAINIST &amp; 20 POINTS <br><br><br> *random answers will be reported*
    6·1 answer
  • Which of the following is NOT a statistical question?
    5·1 answer
  • I will give 20 points!!! Please answer this!!!!!!!!!!!!!!!!!!!!!!!!!!!! this is confusing, my math instructions say "Factor out
    14·1 answer
  • I need help plsssssss
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!