2 years ago

Help me with this problem show your work please

Mathematics

1 answer:

Akimi4 [234]2 years ago

5 0

It cannot be simplified...

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What is the greatest common factor of 10x and 22x“?

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Step-by-step explanation:

x and 2 are common to both 10x and 22x, so 10x + 22x = 2x(5 + 11)

The GCF is 2x.

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2 years ago

Help Plz 15 Points And brainliest!!!

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Step-by-step explanation:

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8_murik_8 [283]

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Step-by-step explanation:

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2 years ago

What are the dimensions of a rectangular box with a volume of 50b 3 + 75b2 - 2b - 3?

Inessa [10]

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$\large\boxed{(2b+3)\times(5b-1)\times(5b+1)}$

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$V=lwh$

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w - width

h - height

$V=50b^3+75b^2-2b-3=25b^2(2b+3)-1(2b+3)\\\\=(2b+3)(25b^2-1)=(2b+3)(5^2b^2-1^2)\\\\=(2b+3)\bigg((5b)^2-1^2\bigg)\qquad\text{use}\ a^2-b^2=(a-b)(a+b)\\\\=(2b+3)(5b-1)(5b+1)$

Therefore the dinemsions of thisp prism are:

$(2b+3)\times(5b-1)\times(5b+1)$

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