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Help please its not 4/9ths

Help please its not 4/9ths-example-1
User Patrics
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the answer is -16 because a perfect square can’t be negative
User Ivan Zyranau
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4 votes

Answer:

-16

Explanation:


(4)/(9)=\left((2)/(3)\right)^2\\\\25=5^2\\\\121=11^2\\\\-16<0!!!

The square of each real number is non-negative

User Evan Summers
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