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प्रश्न
Simplify the expression and find the value if x is equal to 2.
6x + 5 (x − 2)
योग
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उत्तर
6x + 5 (x - 2)
= 6x + 5x - 10
= 11x - 10
Putting x = 2 we get,
= (11 × 2) - 10
= 22 - 10
= 12
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अध्याय 10: Algebraic Expressions - EXERCISE 10.2 [पृष्ठ १६८]
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