Question

If a=0 ,b=(-1)
$\frac{5a}{10} - 4b$
Solve the equation plz ! ! !​

Answer 1

Step-by-step explanation:

5a/10 - 4b

5×0/10 - 4 × (-1)

0/10 +4

0+4

=4

Answer 2

A=0 ,b=-1

5a/10 -4b

5(0)/10-4(-1)

0/10+4

4