3 years ago

X² + 4x + 3 = 0Can someone please help me solve this quadratic equation

Mathematics

1 answer:

gavmur [86]3 years ago

8 0

Answer:

Step-by-step explanation:

x= -1 and -3

What when multiplied is +3 but when added is 4? 3 and 1. You then get (x+3)(x+1) is the first part of the answer. If you want to find x, set x+3 to 0. x+3=0. Then subtract 3 from both sides to get x by itself. x= -3. Do the same with the x+1.

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Which expressions are equivalent to 0.5*m*n*4<br> 2(m+n)<br> 0.5m + 4n<br> None of the above

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Read 2 more answers

The formula S=3F-24 is used to calculate shoe size,S, from food length,F(in inches).which equation could be used to calculate fo

sp2606 [1]

Solving
S = 3F - 24
for F gives
S + 24 = 3F
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Answer:

Step-by-step explanation:

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3 years ago

X² + 4x + 3 = 0Can someone please help me solve this quadratic equation ​

X² + 4x + 3 = 0Can someone please help me solve this quadratic equation