Answer:38g+36h−38
Explanation:
Use the distributive property to multiply 10 by 5g+2h−3.
50g+20h−30−4(3g−4h+2)
Use the distributive property to multiply −4 by 3g−4h+2.
50g+20h−30−12g+16h−8
Combine 50g and −12g to get 38g.
38g+20h−30+16h−8
Combine 20h and 16h to get 36h.
38g+36h−30−8
Subtract 8 from −30 to get −38.
38g+36h−38