Question

Which statements could be represented by the expression 2(a + b)? Choose ALL correct answers.

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2 points
The quantity a plus b doubled
The sum of a and b plus 2
Twice the quantity of a and b
The difference of a and b times 2

PLS HELP ASAP

Answer 1

A and B if I’m right

Answer 2

Answer: The quantity a plus b doubled

Twice the quantity of a and b

Step-by-step explanation: You're multiplying the sum of a and b by two. Multiplying by two and doubling is the same. Twice is a synonym for two times. there is no addition happening that involves 2 and there is no subtraction with a and b so the second and fourth choice are eliminated.