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3 years ago

Real life problem for (-10+-2)=12

Mathematics

1 answer:

Marat540 [252]3 years ago

4 0

Hello!

$\bf [ (-10) + (-2) ] = 12$

$\bf [ (-10) - 2 ] = 12$

$\bf -10 - 2 = 12$

$\bf -12 ≠ 12$

Answer: Wrong

Good luck! :)

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Simplify. 4−16÷4+42 −16 13 15 16

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[See Below]

Step-by-step explanation:

✦ First split the equation in little pieces and solve them:

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✦ Now divide them:

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So I'm guessing you're trying to simplify 4²... so it'd be 16 because none of the choices are the simplified version of the problem.

~<em>Hope this helps Mate. If you need anything feel free to message me.</em>

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Given that the volume of the box is 192 cubic inches.

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Since the length is twice as long as its width.

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Again height is 2 inches longer than width.

Then height = (x+2) inches.

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$\Rightarrow (x^3+2x^2-96)=0$

$\Rightarrow x^3-4x^2+6x^2-24x+24x-96=0$

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Therefore x=4

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