In order to find b1 from your formula stated we need to do few calculations
A=hb1+hb2, as you wee I multiply h with both bases( b1 and b2)
I will subtract hb2 from both sides
hb1=A-hb2
now I will divide my new expression by h
b1=(A-hb2)/h
There is no box’s also give me brainliest answer
Answer:
A
Step-by-step explanation:


-2 is a degree 0 polynomial with 1 term and 0 variables