Apply the Associative and Commutative Properties to generate an expression equivalent to 2(a+5)+4(2a+3)−10 .(1 point) Responses 10a +12 10 A plus 12 9a +12 9 A plus 12 10a +22 10 A plus 22 12a+10 12 A plus 10

Answer 1

Using the associative property:
2(a+5) + 4(2a+3) - 10
= 2a + 10 + 8a + 12 - 10
= 10a + 12

So, the expression equivalent to 2(a+5)+4(2a+3)−10 using the Associative Property is 10a + 12.