3 years ago

Help me with this!!!

Mathematics

1 answer:

geniusboy [140]3 years ago

4 0

Answer:

-7

Step-by-step explanation:

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The difference of 9 and the quotient of the number t and 6 is 5

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Factor completely 4u^2-28u+49

aleksandrvk [35]

Assignment: $\bold{Factor \ 4u^2-28u+49}$

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Answer: $\boxed{\bold{\left(2u-7\right)^2}}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Rewrite $\bold{4u^2-28u+49}$

$\bold{\left(2u\right)^2-2\cdot \:2u\cdot \:7+7^2}$

[ Step Two ] Apply perfect square formula

Note: Perfect Square Formula: $\bold{\left(a-b\right)^2=a^2-2ab+b^2}$

$\bold{a=2u,\:b=7}$

$\bold{\left(2u-7\right)^2}$

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3 years ago

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erastovalidia [21]

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

16 |‾‾‾288‾‾‾

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Can you guys please help me with this. It is graded. Thanks.

telo118 [61]

The answer is C, $8.15

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