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(1)25+(1)50(1)20/10=?(-1)^{25} + (-1)^{50}- (-1)^{20} / 1^0 =?

A-1

B0

C1

Dഇവയൊന്നുമല്ല

Answer:

A. -1

Read Explanation:

(1)25=1(-1)^{25} = -1

(1)50=1(-1)^{50} = 1

(1)20=1 (-1)^{20} = 1

10=11^0 = 1

1+11/1=1-1+1-1/1=-1


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