Simplify
(-2)³ × (-2)⁷
------------------------
3 × 4⁶
Answers
Answered by
57
Answer:
(-2)^3 ×(-2)^7
= -----------------
3×4^6
= (-2)^3×(-2)^7
---------------
3×(2)^12
= (-2)^(3+7)
------------
3×(2)12
= (-2)^(10).
-----------
3×(-2)^12
= (-2)^(10-12)
----------------
3
= (-2)^(-2)
------------
3
= 1/4×3
= 1/12
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Answered by
19
Answer:
31/372
Step-by-step explanation:
2³×2⁷ / 3×4⁶
8×128 / 3×496
31 / 372
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