14.) 5/6
SOLUTION:
(-5 and -2 cancel the negatives)
15.) -31
4(-1)⁴(-2)³+ (-1) - (-2)
4(1)(-2³) - 1 +2
-2² × 2³ - 1 +2
-2⁵- 1 +2
-32- 1 +2
= -31
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Verified answer
14.) 5/6
SOLUTION:
(-5 and -2 cancel the negatives)
15.) -31
SOLUTION:
4(-1)⁴(-2)³+ (-1) - (-2)
4(1)(-2³) - 1 +2
-2² × 2³ - 1 +2
-2⁵- 1 +2
-32- 1 +2
= -31