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3 years ago

Can anyone help with this?

Mathematics

2 answers:

Klio2033 [76]3 years ago

7 0

420 420 420 420 420 420 420 420 420

PilotLPTM [1.2K]3 years ago

6 0

Answer:

Step-by-step explanation:

The complete square starting with $x^2+14x$ would be $x^2+14x+49$ , since the square would be $(x+7)^2$ . To make this square perfect, then, you would need to add 46 to make 49 with the 3. Hope this helps!

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3 years ago

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Rzqust [24]

Answer:

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