2(5+a)+6(2a-3)
mutiply the first bracket by 2
(2)(5)= 10
(2)(a)= 2a
mutiply the second bracket by 6
(6)(2a)= 12a
(6)(-3)= -18
10+2a+12a-18
-8+14a or 14a-8
Answer:
-8+14a or 14a-8
Answer:
=14a−8
Step-by-step explanation:
2(5+a)+6(2a−3)
Distribute:
=(2)(5)+(2)(a)+(6)(2a)+(6)(−3)
=10+2a+12a+−18
Combine Like Terms:
=10+2a+12a+−18
=(2a+12a)+(10+−18)
=14a+−8
Answer:
=14a−8
