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9Â years, 2Â months ago
7 to the power 13 + 6 to the power 12 + 1 to the power 11 + 4 to the power 7 how find out whether this expression is even or odd, how to solve this equation
9Â years, 2Â months ago
I hope the question is this $$((((7^{13}+6)^{12}+1)^{11}+4)^{7})$$ . If it is different please let me know.
$$7^{13}$$ is odd if we add 6 to it, it will still be odd. $$odd^{12}$$ is odd, if we add 1 to it it will become even. Now $$(even)^{11}$$ will be even and adding 4 to it will give even only. $$(Even)^{7}$$ is even so the final result is even. I hope it helps.
Thanks
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