Question

Select the expression that is equivalent to:

7 + (4 + b)


(7 + 4) + b

7 x 4 + 7 x b

28 + b
PLZ HELP FAST ILL GIVE BRAINLIEST

Answer 1

7 x 4 + 7 x b
because you expand the brackets and multiply everything inside the brackets by 7

Answer 2

Answer:

(7 + 4 ) + b

Step-by-step explanation: