Question

Which expression is equivalent to 8+18a−2+6a ?

a) 24a + 10
b) 30a
c) 8(1+2a)−(2+6a)
d) 24a+6

Answer 1

Answer:

simplifying 8+18a-2+6a, we get 8+(-2)+18a+6a = 6 + 24a =24a+6.

thus, answer is option d

Answer 2

Answer:

Option D

Step-by-step explanation:

=> 8+18a-2+6a

=> 6+18a+6a

=> 24a+6