Question

Help me please

Answer 1

Which shows 542 − 462 being evaluated using the difference of squares method

Answer 2

the choices?

Answer 3

542 − 462 = (2916 + 2116)(2916 − 2116) = 4,025,600
542 − 462 = (54 + 46)(54 − 46) = (100)(8) = 800
542 − 462 = 2916 − 2116 = 800
542 − 462 = (54 − 46)2 = 82 = 64

Answer 4

I'm guessing that's \(\sf 54^2 - 46^2\), right?

Answer 5

i dont know thats what i thought..but idk >.<

Answer 6

Use the rule:

\(\sf a^2 - b^2 = (a + b)(a - b)\)

Answer 7

okay thanks

Answer 8

Yeah, just see which option uses that method and you have your answer.

Answer 9

okay thanks!! :)