What is the least common denominator of the rational expressions below? 2- 7
x2 4x2 + 12x

A. x2(x + 3)
B. x2(x+3)
C. 4x2(x+3)
D. 4x3(x+3)

It is C

Step-by-step explanation:

2^2*x^2*(x+3) simplifys to 4x^2(x+3)

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

what are ur choices?