Question

Which shows 522 - 482 being evaluated using the difference of perfect squares method? (1 point)

522 - 482 = (2704 + 2304)(2704 - 2304) = 2,003,200
522 - 482 = (52 + 48)(52 - 48) = (100)(4) = 400
522 - 482 = 2704 - 2304 = 400
522 - 482 = (52 - 48)2 = (4)2 = 16

Answer 1

@mathmath333 @MathNinja_C @sleepyjess

Answer 2

none of the above

Answer 3

... not possible

Answer 4

522 is not a perfect square

Answer 5

oops. suppose to be 52^2

Answer 6

oh

Answer 7

and 48^2

Answer 8

caps T_T

Answer 9

\[(52^2-48^2)9=(52+48)(52-48)=400\]

Answer 10

Thankss

Answer 11

which is actually B, not C

Answer 12

I stand corrected