Find the value of y 7x7x7x7x7x7=7y

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Tony Wolff · Answer 1 · 2024-08-19T23:00:36+0000

Answer:

16807

Explanation:

we are given
7*7*7*7*7*7=7y.

first, we can divide both sides by 7.

7*7*7*7*7=y . so
y=7^5.

we can evaluate
7^5 by hand since we know
7^2=49 and
7^3=343 .

7^5=343*49=343*(50-1)=17150-343=16807 .

therefore, we have
y=16807