Question

In the previous example, we got: 3 - 6 - 11 + 10 = -3 – 11 + 10 (evaluating 3 – 6) = -14 + 10 (evaluating -3 - 11) = -4 Let's take one more example to consolidate our learning. Example 3: Find the value of 5 + (-6) – (-7) – 10. Just like the previous two cases, we'll proceed from left to right: 5+ (-6) - (-7) – 10 -(-7) – 10 (evaluating 5 + (-6))​

Answer 1

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.