Question

Which expressions are equivalent to 46 ?Choose all answers that apply:A6 + 2(b + 26)B36 +62(26)

Answer 1

hello

to solve this question, we just have to find the expression that is equal to 4b

option A

`b+2(b+2b)=b+2b+4b=7b`

option a is incorrect

let's look at option B

`3b+b=4b`

option B is correct

and finally option C

`2(2b)=4b`

option C is correct

from the calculations above, option B and C are the right answers