Question

Solve and simplify.
(7x+3y-4)(x+4)

Answer 1

do the FOIL method

Answer 2

(7x)(x)+(7x)(4)+(3y)(x)+(3y)(4)-(4x)-16

Answer 3

so then the answer is 7x^2+24x+3xy+12y-16

Answer 4

You're supposed to multiply the two parentheses

Answer 5

basically.. but u have to make sure to multiply each term

Answer 6

Then that would just be the answer? What you posted as the simplified terms?

Answer 7

yep

Answer 8

unless the question asks you to solve for y or x

Answer 9

nope! thank you