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saw5 [17]
3 years ago
10

Solve for x, give exact answers: 6x^2 - 7x - 3 = 0

Mathematics
2 answers:
katrin2010 [14]3 years ago
5 0

Answer and step by step

Novosadov [1.4K]3 years ago
4 0

Answer:

Step-by-step explanation:

6x∧2-7x-3=0

the coefficient of x² multiplied by -3 = -18

we need to look for 2 numbers that when we add it to together it will equate to -7x

+2 and -9 is the answer

6x∧2+2x-9x-3=0

2x(3x+1)-3(3x+1)=0

(2x-3)(3x+1)=0

equate each brackets to 0

2x-3=0   3x+1=0

2x=3        3x=-1

x=3/2         x=-1/3

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nexus9112 [7]

Answer:

When you have to get these measurements completely then you apply some multiplication as follows: Calculate cubic feet for different units (formula) From feet: length (ft) × width (ft) × height (ft) = cubic feet From inches: length (in) × width (in) × height (in) ÷ 1728 = cubic feet

Step-by-step explanation:

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8 0
2 years ago
Can someone help with this question?
ivann1987 [24]

You solve an expression for a variable if that variable sits alone on one side of the equation, and everything else is on the other side.

So, our goal is to leave h alone on the right hand side, and move everything else to the left.

So, we start with

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To compute the required height, simply plug in the values:

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3 0
3 years ago
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When a number x is multiplied by 9, the result is 63. What is the value of x?
ioda
What is the opposite of multiply? division. 63÷9=7
7 is your answer
4 0
2 years ago
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timama [110]

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Step-by-step explanation:

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Anarel [89]

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Step-by-step explanation:  6 ÷ 2 [ 1 + 2 ]

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