1.) Which of the following radical expression is irrational number?
2.)Which is Not true about the given rational number?
A. squarute 169 is 13
B. squarute 169 is between 12 and 13
C.--squarute 169 is -13
D. squarute 169 is + 13
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3.) Which of the following does Not belong to the group?
A. 49. C. (-7)2
B. 1/4. D. -49
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Step-by-step explanation:
1.C one over twenty five
2B
3.B