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Studentka2010 [4]

9 months ago

9

State the base of the exponent 8 in the expression. (a^6)^8

1 answer:

Mars2501 [29]9 months ago

7 0

$(a^{6})^{8}$

The base of the expression is a⁶

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Which property of multiplication or addition was used to rewrite 5(2−7) as (2−7)5 ?

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Cassie cleans 3 houses for $135.00. When she cleans 5 houses, she makes $225.00.. If Cassie cleans houses at a constant rate, fi

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If x – 10 is a factor of x2 – 8x – 20, what is the other factor?

Svetach [21]

Answer:

The other factor is $(x+2)$

Step-by-step explanation:

we know that

$(x-a)(x-b)=x^{2}-xb-xa+ab$

$(x-a)(x-b)=x^{2}-(a+b)x+ab$

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$x^{2} -8x-20$

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substitute and solve for b

$x^{2} -8x-20=x^{2}-(10+b)x+10b$

so

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Verify in the second equation

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