How can 13×19 be rewritten using the difference of two squares identity?(1 point) Responses (16−3)(16+3) left parenthesis 16 minus 3 right parenthesis left parenthesis 16 plus 3 right parenthesis (11−3)(11+3) left parenthesis 11 minus 3 right parenthesis left parenthesis 11 plus 3 right parenthesis (10+3)(22−3) left parenthesis 10 plus 3 right parenthesis left parenthesis 22 minus 3 right parenthesis (13−3)(19+3)

1 answer

To rewrite \( 13 \times 19 \) using the difference of two squares identity, we can express it in the form \( (a - b)(a + b) = a^2 - b^2 \).

We can notice that:

\[ 13 \times 19 = (16 - 3)(16 + 3) \]

This is because:

  • \( a = 16 \)
  • \( b = 3 \)

So, \( (16 - 3)(16 + 3) \) applies here.

Thus, the correct response is:

(16 - 3)(16 + 3).