Multiply. Express your answer as a polynomial in standard form. (1 point)

(6x−7)(6x+7)=
(
6
𝑥

7
)
(
6
𝑥
+
7
)
=

Check Answer

1 answer

To multiply the two binomials (6x7)(6x+7), we can use the distributive property (also known as the FOIL method for binomials):

(6x7)(6x+7)=6x6x+6x776x77

Calculating each part:

  1. 6x6x=36x2
  2. 6x7=42x
  3. 76x=42x
  4. 77=49

Now, combining all these terms together:

36x2+42x42x49

The 42x and 42x cancel each other out:

36x249

So, the final answer in standard form is:

36x249