3 years ago

True OR False The lengths 45, 42, and 15 make a right triangle.

Mathematics

1 answer:

hammer [34]3 years ago

4 0

Answer:

True

Step-by-step explanation:

the distance divides

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2x (y^2+3)-5 (3+y^2)

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Use distributive property a(b + c) = ab + ac.

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Aleksandr-060686 [28]

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3 years ago

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pickupchik [31]

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Step-by-step explanation:

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PLEASE HELP I WILL MARK BRAINLEST

vladimir2022 [97]

Error at sign shift due to -

Correct version

$\\ \rm\Rrightarrow (x^3+2x^2-x)-(3x^3-3x^2+2x-4)$

$\\ \rm\Rrightarrow x^3+2x^2-x-3x^3+3x^2-2x+4$

$\\ \rm\Rrightarrow x^3+5x^2-3x+4$

Not multiplied 3x with x

$\\ \rm\Rrightarrow (x^2-3x+2)(x+1)$

$\\ \rm\Rrightarrow x(x^2-3x+2)+x^2-3x+2$

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