Question

Expand and then collect the following expression 5(2b+1)+6(3b+2)

Answer 1

Explanation:

10b+5+18b+10

28b+15 is the answer

Answer 2

28b+17

Explanation:

=> 5(2b+1) + 6(3b+2)

Expanding the brackets

=> 10b+5+18b+12

Combining like terms

=> 10b+18b+5+12

=> 28b+17