simplify:
{(-2)¹²×(-2)⁹}÷(-2³)⁶
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Answered by
1
Answer:
First solve bracket
(-2)^21÷(-2)^18
(-2)^3
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Answered by
2
Answer:
Given: { (-2) ¹² × (-2).³ } ÷ (-2³) 6 X
To find: Simplified value.
Solution = {(-2) ¹² × (-2)} = (-2³) 6
As 96. ac
= (-2) 12+ 9 = (-2³) 6
= (-2)21 = (-2)18 [:-(ab) c = abc]
(-2) 21-18 (` : a³ = a² = ab-c)
=> (-2)³ = -8
Hence, answer is -8.
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