Is this the expression to simplify?
Im going to assume you know the formula.
sooo.
x= -11 +- √ (11)² -4 (1) (-15)
---------------------------------
2(1)
= -11 +- √121- (-60)
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2
= -11 +- √181
-----------------
2
= -11 +- 13.45
-----------------
2
Either: Or:
X = -11 - 13.45
x = -11 + 13.45 ---------------
2
----- ----------
2
x = 1.23 x= -12.23
Hello,
What is the problem ?
f(x)=(x+5)(3x-7)=3x²+8x-35
30$/ month for 100 boxes
300$/ month for 1000 boxes
1800$/ 6 months for 1000 boxes
answer: 1800$
Hope I helped, please mark Brainliest if the answer is correct! Thanks
Answer:
If this is true or false, I think true. Hope I helped! If not, please make sure to correct me.
Step-by-step explanation:
