(2−7m 6 ) 2

less than a minute read Jun 16, 2024
(2−7m 6 ) 2

Simplifying (2−7m 6 ) 2

This expression involves simplifying a binomial raised to the power of 2. We can achieve this using the square of a binomial formula:

** (a - b) 2 = a 2 - 2ab + b 2 **

Let's break down the expression:

  • a = 2
  • b = 7m 6

Now, let's substitute these values into the formula:

(2 - 7m 6 ) 2 = 2 2 - 2(2)(7m 6 ) + (7m 6 ) 2

Simplifying each term:

  • 2 2 = 4
  • 2(2)(7m 6 ) = 28m 6
  • (7m 6 ) 2 = 49m 12

Putting it all together:

(2 - 7m 6 ) 2 = 4 - 28m 6 + 49m 12

Therefore, the simplified form of (2−7m 6 ) 2 is 4 - 28m 6 + 49m 12.

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