Science Quiz / Difference of Squares (algebra)

Random Science or Math Quiz

Can you name the product of these differences of squares (algebra)?

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Score 0/30 Timer 04:00
(a+b)*(a-b)producta^2 - b^2
99*81
208*192
325*275
615*585
112*88
340*260
715*685
105*95
65*55
87*73
205*195
415*385
21*19
814*786
811*789
(a+b)*(a-b)producta^2 - b^2
714*686
604*596
107*93
510*490
310*290
808*792
43*37
308*292
76*64
530*470
54*46
713*687
725*675
32*28
509*491

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