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2 years ago

What number is 7 units to the left of -1? 6 -6 -8 8

Mathematics

2 answers:

hram777 [196]2 years ago

3 0

Hello there!

You're answer is -8.

Hope This Helps You!
Good Luck :)

natali 33 [55]2 years ago

3 0

-8 is 7 units to the left of -1

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Factor the polynomial.

mixer [17]

Answer:

Final answer is choice B. $(5x-2y)^2$

Step-by-step explanation:

We need to factor the given expression $25x^2-20xy+4y^2$

$25x^2-20xy+4y^2$

$=25x^2-10xy-10xy+4y^2$

$=5x(5x-2y)-2y(5x-2y)$

$=(5x-2y)(5x-2y)$

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

Hence final answer is choice B. $(5x-2y)^2$

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Step-by-step explanation:

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Kryger [21]

Answer:

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Step-by-step explanation:

$\dfrac{10x^6y^3+20x^3y^2}{5x^3y}=\dfrac{(5x^3y)(2x^3y^2)+(5x^3y)(4y)}{5x^3y}\\\\=\dfrac{5x^3y(2x^3y^2+4y)}{5x^3y}\qquad\text{cancel}\ 5x^3y\\\\=2x^3y^2+4y$

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