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3 votes
How do i plug this in?

How do i plug this in?-example-1
User RazvanDH
by
6.1k points

1 Answer

1 vote

Just jump the gun and multiply -7 and the value of d

-2[7x^2-24]-31

I got

-14x^2+17

as the total answer btw...

User Dimitri Mestdagh
by
5.7k points