3 years ago

Can someone please help me with this question

2 answers:

kondor19780726 [428]3 years ago

8 0

A.

To solve, you need to get the variable by itself.
Order of operations:
Square root both sides.
(x-5)= plus/minus root 3, as 3 is not a perfect square.
Now you need to add 5 to both sides to get it to disappear on the side with the x.

x=root3 +or - 5, which can be rearranged so that 5 is the first term.

Lina20 [59]3 years ago

3 0

25_+10root3+3-2[(-5-+root3)(5)]+25=3

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