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3 years ago

11

Help with math please

1 answer:

JulijaS [17]3 years ago

5 0

You can first multiply your coefficients (7x9), which gives you 63. You can then simplify the exponents by using the rule that when two terms with the same variable are being multiplied, you can simplify by adding exponents. Since 7+3= 10, your simplified answer would be 63x^10 :) hope it helped!

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Am I correct? (Perfect Square Form)

natka813 [3]

Answer:

$(x -3 )^2 = 10$

Step-by-step explanation:

Given

$x^2 - 6x - 1 = 0$

Required: Express as a perfect square

$x^2 - 6x - 1 = 0$

Add 10 to both sides

$x^2 - 6x - 1 +10= 0+10$

$x^2 - 6x +9= 10$

Expand

$x^2 - 3x - 3x+9= 10$

Factorize:

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Factorize:

$(x -3 )(x - 3) = 10$

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3 years ago

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3 years ago

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N76 [4]

Answer:

C (-2,1)

Step-by-step explanation:

−2x − y = 3 (1)

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8 0

3 years ago

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chubhunter [2.5K]

Answer:

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Step-by-step explanation:

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Multiply it by 5

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3 years ago

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Musya8 [376]

Answer:

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Step-by-step explanation:

the zero is at 4 (option 1)

and the minimum is -1 (option 2)

6 0

3 years ago