Factor and find commmon ones
25=1*5*5
33=1*3*11
GCF=1
(I am noticing that GCF=1 for many of your questions)
the product of 15*7 is 105 and if you add 8 it would be 113
Answer:±3
Step-by-step explanation:±√(9) =±3
Answer: The measures of all the three angles are 24 , 60 and 96
Step-by-step explanation:
Since the measures are given in ratio form, the first thing is to find the total ratio, which is
2 + 5+ 8 = 15
Recall that the sum of angles in a triangle is 180 ,so to calculate each angle , we have
2/15 x 180 = 24
also , 5/ 15 x 180 = 60
Finally, 8/15 x 180 = 96
The triangle is obtuse , since it is having one angle greater than 90.
It can not be acute because of the existence of 96 , for a triangle to be acute , all the angles must be less than 90 , and it can not be right triangle because there is no existence of 90
Answer:
-1
Step-by-step explanation:

Once we have an absolute value, we know that






