which expression is equivalent to 2(2x + 7)? a 4x - 14 b 4x + 14 c 14x + 4 d 8x + 14
which expression is equivalent to 2(2x + 7)? a 4x - 14 b 4x + 14 c 14x + 4 d 8x + 14
Answer
Explanation:
Step1: Apply distributive property
The distributive property states that ( a(b + c)=ab + ac ). For the expression ( 2(2x + 7) ), we distribute the 2 to both terms inside the parentheses. So, ( 2\times2x+2\times7 )
Step2: Simplify each term
Calculate ( 2\times2x = 4x ) and ( 2\times7=14 ). Combining these, we get ( 4x + 14 ).
Answer:
B. ( 4x + 14 )