Which of the following is the correct expansion of (x + 3)(x + 4)?

asked Nov 23, 2022 234k views

0 votes

3.4k points

Please log in or register to add a comment.

2 votes

Answer:

It's x2 + 7x + 12 by added the two X at the start then added 3 + 4 to get 7 then 3×4 to get 12

Rahul Jiresal answered Nov 25, 2022

3.5k points

3 votes

Answer:

(x + 3)(x + 4)

x(x+4)+3(x+4)

${x}^(2) + 4x + 3x + 12$

${x}^(2) + 7x + 12$

Danieltmbr answered Nov 29, 2022

4.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.8m questions

4.8m answers