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RoseWind [281]
2 years ago
8

GuYS PLEASE HELP I WILL MARK AS BRAINIEST IF YOU EXPLAIN WELL. ANYWAYS, SOLVE EACH EQUATION BY FACTORING. R^2+9R+8=0 SO MY QUEST

ION IS HOW DO I DO THIS PLEASE HELP
Mathematics
2 answers:
stich3 [128]2 years ago
7 0

I will try my best to assist you with your problem.

We need to factor the equation,  so you must start by note that leading coefficient is 1 so factor would looks like (R + ?)(R + ?) = 0 because 1*1 = 1


And we know that 1*8 = 8 and 1 + 8 = 9 so then we have (R + 8)(R + 1)=0


Now we can split factors into two equations: either R+8 = 0 R+1 = 0.


Solve both equation and we get R = -8 or R = -1

Hope I helped!

Good Luck!

⛈



Read more on Brainly.com - brainly.com/question/1400054#readmore

castortr0y [4]2 years ago
4 0
<span>To factor the equation, you can start by note that leading coefficient is 1 so factor would looks like (R + ?)(R + ?) = 0 because 1*1 = 1

And we know that 1*8 = 8 and 1 + 8 = 9 so then we have (R + 8)(R + 1)=0

Now we can split factors into two equations: R+8 = 0 or R+1 = 0.

Solve both equation and we get R = -8 or R = -1</span>
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