SOLUTION: {{{ 2 [f(x^2)-5]}}} if {{{f(x)=3x+7}}} The first two is supposed to be multiplying not an exponent. I don't know why it is doing that. Thank you so much!

Question 920991:
if
The first two is supposed to be multiplying not an exponent. I don't know why it is doing that.
Thank you so much!
Answer by josgarithmetic(39623) (Show Source): You can put this solution on YOUR website!
The square brackets surrounding a character or expression makes rendering as a subscript on this site.

2*f(x^2)-5 in pure text, is what you want to evaluate or simplify;
when the rendering tags are added.

~~Nothing more to do for what you are showing~~. x itself is not given. Maybe you want to replace x with x^2?

Now, you want to find

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