(21.98)^{2} - (25.02)^{2} + (13.03)^{2} = ? | vedclass

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(A) To solve this,we approximate the given values to the nearest integers:$21.98 \approx 22$$25.02 \approx 25$$13.03 \approx 13$Now,substitute these v

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$25$

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(A) To solve this,we approximate the given values to the nearest integers:$21.98 \approx 22$$25.02 \approx 25$$13.03 \approx 13$Now,substitute these values into the expression:$(22)^{2} - (25)^{2} + (13)^{2}$$= 484 - 625 + 169$$= (484 + 169) - 625$$= 653 - 625$$= 28$The value $28$ is closest to $25$ among the given options.

$(21.98)^{2} - (25.02)^{2} + (13.03)^{2} = ?$

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