Can someone please help me answer these questions

a) resistor1 +resistor2

4.0+8.0=12A

b)6.0/12= 0.5A

c)0.5/60=0.016

d) 0.5x0.5=0.25

6.0-0.25=5.75V

e) IDK sry

f)5.75+32{8.0x4.0=32}

=37.75V

Explanation:

not sure sorry , but ive try my best :}

step-by-step explanation:

we are given

we have to simplify it

firstly, we will factor it

now, we can cancel like terms

now, we can combine it

so, we get