25^2+40x+16
= (5x + 4)(5x + 4)
and
25x^2-16
= (5x)^2 -(4)^2
= (5x + 4)(5x - 4)
Both have same factor (5x + 4)
2*5*5*11 is the answer to the prime factorization of 550.
Answer:54.117
Step-by-step explanation:
Mean=45.4
Standard deviation=5.3
=5%. =0.05
1-0.05=0.95
Normal Dist(40,10)
InverseCdf(0.95,45.4,5.3)
Answer:
an = 5.9 + (n – 1) × (-0.4)
Step-by-step explanation: