3 years ago

(Solving a expression) Omg HELP my fricking fat 8th grade teacher is making me confused SOMEONE PLEASE HELPPPP!!!!!

Mathematics

1 answer:

attashe74 [19]3 years ago

5 0

Answer:

Step-by-step explanation:

We know that m= -3 so we plug it into our equation

$-3^{2}$ +5*-3+9

NOTE: in an equation when a letter is touching a number that means to multiply, that's how i got 5*-3 in the equation.

Now we solve!

$-3^{2}$ +5*-3+9 = 3

Hope this helps!

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Step-by-step explanation:

The radical expression to simplify is

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