3 years ago

Can you help me with this 20 points!!!!

Mathematics

1 answer:

soldi70 [24.7K]3 years ago

4 0

Answer:

Step-by-step explanation:

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Ira Lisetskai [31]

Answer:

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4*4x 4*4 =19x+9-3x+3

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12=12

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2 years ago

Find the square: (5x - 4y)2 <br><br> (and please put the process of solving the equation)

satela [25.4K]

$(5x-4y)^2$
$(5x-4y)(5x-4y)$

Multiply each term in one bracket in turn by the terms in the other bracket

$(5x)(5x) = 25x^2$
$(5x)(-4y)=-20xy$
$(-4y)(5x)=-20xy$
$(-4y)(-4y)=16y^2$

Put them together we have
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2 years ago

Evaluate g(n- 7) if g(x) = x^2-6/7x

noname [10]

Step-by-step explanation:

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3 years ago

Write a fraction could multiply by the numver 2 and have a product greater than 2?

larisa86 [58]

Any improper fraction would work for this case since they are all greater than 1. For instance 3/2 * 2 would be equal to 3 which is greater than 2.

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3 years ago

FIRST ACTUAL ANSWER WILL GET BRAINLY 25 POINTS

krok68 [10]

You forgot the image , here if you want some free points to repost it just go to a point put a bogus answer in one of my questions . That mistake happens to me all the time

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