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Formula for Sum of n Terms of an AP

Observe the f...

Question

Observe the following patterns and complete them.
5, 8, 11, 14, _ , _ , ___

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Solution

we can see +3 pattern is follwing here. so next terms are
17, 20, 23.

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Q. For the following values of a and b, write sentences like 'Subtracting b from a means adding the opposite of b to a'.

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(8) a = 0, b = −14
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