1 -64xtwo squares formula?

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2006-11-21 11:09:13 · 3 answers · asked by shawntaelsey123 1 in Science & Mathematics ➔ Mathematics

= (1 + 8x)*(1 - 8x) = 1 - 64*x^2

And what do you say?

2006-11-21 11:13:44 · answer #1 · answered by User1 2 · 0⤊ 0⤋

I think this is what you mean:
1 - 64 * 2Â² =
1 - 64 * 4 =
1 - 256 =
= - 255

2006-11-21 11:14:28 · answer #2 · answered by Brenmore 5 · 0⤊ 0⤋

1 - 64(2)^2 = 1 - 64(4)
= 1 - 256
= (1)^2 - (16)^2
= (1 + 16)( 1- 16)
Going further,
= (17*15)

2006-11-21 14:48:08 · answer #3 · answered by Akilesh - Internet Undertaker 7 · 0⤊ 1⤋