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2 years ago

How do u factor..x^2 + 10× - 2400 = 0

Mathematics

2 answers:

Lunna [17]2 years ago

3 0

Answer:

${ \bf{ {x}^{2} + 10x - 2400 = 0}} \\ { \bf{ \red{it \: has \: no \: rational \: factors}}} \\ x = - 54.2 \: \: and \: \: 44.2$

leva [86]2 years ago

3 0

X^2+10•-2400=0
x^2-24000=0
x^2=24000
take the square root of 24000

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Alternate angles explain

Tanzania [10]

Here is the required diagram .

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2 years ago

Please help im so confused

MArishka [77]

Answer:

Step-by-step explanation:

i = $\sqrt{-1}$

i^2 = -1

i^3 = -i

i^4 = 1

(Make sure you know your exponent rules)

$i^4^1 = i^4^0 * i = (i^1^0)^4 * i \\i^4 = 1 \\i^1^0 * i *1 \\i^1^0=1\\1*1*i=i$

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2 years ago

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Lena [83]

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5 0

2 years ago

1. Simplify the expression: 4+36+(10-8)’-3+7 A. 130 B. 100 C. 38 D. 37

Alika [10]

Answer:

The answer isn't in the options anyway I'll write it. the answer is 46.

Step-by-step explanation:

According to BODMAS rule - addition should be done first so

4+36= 40 and -3 +7 = 4 so 40+4 ,= 44

then we should do subtracting so, 10-8 = 2

to conclude we should bring the equation to an end so,

44+2 = 46

HOPE THIS HELPS YOU

6 0

2 years ago

Helppppp meeee pleaseeee

ss7ja [257]

B is 0 hope thsi helps and to die lol

4 0

2 years ago

How do u factor..x^2 + 10× - 2400 = 0 ​

How do u factor..x^2 + 10× - 2400 = 0