3b2+ 10b+8 Show your work

Step-by-step explanation:

3b² + 10b + 8

3b² + 6b + 4b + 8

3b(b+2) + 4(b+2)

(3b + 4) (b + 2)

(3b+4)(1)

3b+4=0

3b=-4

b=-4/3

(b+2)(2)

b+2=0

b=-2

therefore b=-4/3 or- 2

207/8 is the right

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72