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प्रश्न
Evaluate:
`(2^2+3^2)xx(1/2)^2`
योग
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उत्तर
`(2^2+3^2)xx(1/2)^2`
=`(2xx2)+(3xx3)xx(1/2xx1/2)`
= ` 4+9 xx 1/4`
= `13xx 1/4`
= `13/4`
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