Try another version of this question Compute: `4[(-10,4),(-6,-6)] + 2[(-10,3),(-1,-3)]` `[(-120,42),(-42,-54)]` `[(-20,7),(-7,-9)]` `[(-60,22),(-26,-30)]` `[(-14,13),(-1,-3)]` Get help: VideoBox 1: Select the best answer `[(-60,22),(-26,-30)]`
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Box 1: Select the best answer