Answer:
(x+1)^2
Step-by-step explanation:
x^2 +2x+1
What 2 numbers multiply to 1 and add to 2
1*1 = 1
1+1 =2
(x+1) (x+1)
This is the same factor twice
(x+1)^2
To find the number of divisors, including 1 and m, add 1 to the exponent of each of the prime factors and multiply those sums together.
.. number of divisors = (2 +1)*(1 +1)*(3 +1) = 3*2*4 = 24
When you exclude 1 and m, you have 22 divisors remaining.
Selection D is appropriate.
Answer:
Fraction: 50/100
Percentage: 50%
Step-by-step explanation:
Find the total amount of marbles:
30+50+20=100
Number of blue marbles: 50
Fraction: 50/100
Percentage: 50%
Answer:
x=100
Step-by-step explanation:
Since m is parallel to n and p is parallel to q