396= (16+2x) x (12+2x)

Mathematics

1 answer:

balu736 [363]3 years ago

8 0

Answer:

X= 3 or x=-17

Step-by-step explanation:

1. Simplify both sides of the equation

2. Subtract 4X to the second power +56X +192 from both sides

3. Factors the left side of the equation

4. Set factors equal to zero

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myrzilka [38]

Answer:

110.23

Step-by-step explanation:

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3 years ago

There are 38 chocolates in a box, all identically shaped. There are 8 filled with nuts, 16 with caramel, and 14 are solid chocol

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Answer:

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Step-by-step explanation:

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