Question

Please Help

Multiply: (x + 3)(x – 4)




What is the middle term in the simplified product?


x

–x

3x

-4x





999

Answer 1

Answer: The middle term of the algebraic expressions, is -x.

Product of Algebraic Expressions

Given:

(x + 3)(x – 4)

Apply the distribution property as follows:

x(x – 4) +3(x – 4)

x² - 4x + 3x - 12

Simplify the expressions by adding like terms together.

x² - x - 12

Therefore, the middle term of the algebraic expressions, is -x.

Learn more about algebraic expressions on:

Step-by-step explanation: Hope this helps(:

Answer 2

-x

Explanation:

This is double brackets, so we have to make sure everything is multiplied together

x × x = x²

x × -4 = -4x

3 × x = 3x

-4 x 3 = -12

Put it all together we get x² - 4x + 3x -12

Simplify it to get x² - x - 12

Which makes the middle term -x