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प्रश्न
If a = 3 and b = 2, then find the value of the following.
(a – b)a
योग
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उत्तर
(a – b)a
Substituting a = 3 and b = 2
we get (3 – 2)3
= 13
= 1 × 1 × 1
= 1
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Unit Digit of Numbers in Exponential Form
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अध्याय 3: Algebra - Exercise 3.1 [पृष्ठ ५२]
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