Answer:
given below
Step-by-step explanation:
Valid:
- n * 5 = 5n .....1st option
- n(1+1+1+2) ........4th option
- n * 5 = 5n ............5th option
- 1*n+1*n+1*n+2*n ........sixth option
Invalid:
- 1(n + 2n) ............3rd option
- 0*n+0*n+0*n+2*n ...............2nd option
Answer:
D.abc,cab
Step-by-step explanation:
We are given that some pairs of terms
We have to find the pairs of terms is composed of like terms.
Like terms : In algebra , like terms are those terms in which variables with power are same in the terms.
A.4mn,3my
In given pair ,variables n and y are not same .Therefore, 4 mn and 3 my are not like terms.
B. 2a , 2b
In given pair variable a in first term and variable b in second term are not same. Therefore, given pair are not like terms.
C.-3x,3y
Variable x and y are not same therefore, it is not the pair of like terms.
D.abc, cab
In given pair variable a with power is same in both terms, variable b with power is same in both terms and variable c with power is same in both terms.Hence, the pair is a pair of like terms.
Answer: D.abc cab.
Answer:
![[0,2]](https://tex.z-dn.net/?f=%5B0%2C2%5D)
Step-by-step explanation:
A local maximum or local minimum is the point where the tangent drawn to it is parallel to the x axis.
The crest of a wave is local maximum and the trough of wave is local minimum.
Here, in the graph, there are 2 troughs and 1 crest.
The crest is at 
. So, the local maximum is at .
The interval of the local maximum is between 
and 
.
So, the option that matches with the above interval is .
<span>If it's 3ft on each side, the glass is a square.
The area for square is;
A=s</span>²
where
<span> A=(3)</span>²
<span>
so the area is 9ft</span>²
Answer:
*exclamatory* The mother was screaming in agony while giving birth!
Step-by-step explanation:
Im using the exclamation mark, there for its an exlamatory in a sentace about a mother.
