find the value of 5 to the power 0 + 6 to the power 0 + 7 to the power 0 2 to the power 0 - 3 to the power 0

Dear Student,

We have to evaluate:50+60+70+20-30Since, for any real number a, a0=1, therefore we have:  =1+1+1+1-1=4-1=3

We hope that this answer will solve your query.
Regards.   

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