You can factor this by taking out the GCF (greatest common factor).
In the expression, the greatest common factor between the two terms is 5.
Take out 5:
5(2b + 5)
Is it possible to factor 2b + 5 even more?
No. So, your answer is D. 5(2b + 5).
Answer:
19.488
Step-by-step explanation:
8.12 x 2.4 = 19.488
Answer:
1/10, 0.7, 1
Step-by-step explanation:
1/10=0.1
0.7=7/10
1=1/1=1.0
Polynomial with real coefficients always has even number of complex roots. We know that one of them is 2 + 5i so the second one will be 2 - 5i and:

Answer B.