Question

Which of the following represents the area of a rectangle whose length is 3x – 7 and whose width is x + 2?

3x2 – 14

3x2 + x – 14

3x2 – x – 14

3x2 + 14

Answer 1

you have to multiply the two lengths because its the area. HINT: put them in parentheses and use the distributive property

let me know if you need more help :)

Answer 2

ok so.. (3x-7)(x+2)? :)

Answer 3

yup

Answer 4

do you have the answer?

Answer 5

3x2 – x – 14?

Answer 6

yup good job! Hope this helps :)

Answer 7

thanks man you made me learn something today :[)!