Answer:
[tex]-13a+22[/tex]
Step-by-step explanation:
we have
[tex]2(a+5)-3(5a-4)[/tex]
step 1
Apply the distributive property both terms
[tex]2a+2(5)-3(5a)+3(4)[/tex]
[tex]2a+10-15a+12[/tex]
step 2
Combine like terms
[tex](2a-15a)+(10+12)[/tex]
[tex](-13a)+(22)[/tex]
[tex]-13a+22[/tex]
