2 years ago

What is 7 to the power of -4

Mathematics

2 answers:

swat322 years ago

8 0

The correct answer is 0.00042

Andrej [43]2 years ago

4 0

<span>0.00041649312 on a calc unless u wanna simplify :)

hope i helped best of luck :)

</span>

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2 years ago

If x=-7 is a root of the equation x^2+kx+49=0, then k=

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