Question

write a algebraic expression for “the product of twice a number and the difference of that number and 7”

a 2x(7-x)
b 2x(x-7)
c 2x-(x-7)
d 2(x-7)

Answer 1

Answer:

b

Step-by-step explanation:

for instance when you multiply that 2x it will multiply the one inside (x-7)