3 years ago

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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