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Other Ways to Solve
1.1 4 = 22
(4)222 = (22)222 = 2444
(2444 • -95) - 7252
( -2444•5•19) - 7252
4.1 Pull out like factors : -2444 • 5 • 19 - 7252 = 4 • (1 - 1813)
4 • (1 - 1813)
How did we do?